CBCC

Huxiwang Group Conducts Specialized Lean Manufacturing Training Session

05 Dec,2025

For over two decades, HXW has been deeply rooted in the high-end equipment manufacturing industry, continuously providing high-quality, low-cost, and sustainable castings and bearing components to six major sectors: agricultural machinery, commercial vehicles, construction machinery, robots and industrial equipment, wind power, special vehicles, and rail transportation. Its customers are located in over 20 developed countries across four continents, many of which are Fortune 500 companies, and the group has consistently been recognized as an "Excellent Supplier."

Recently, to further strengthen its internal management capabilities and address core bottlenecks in production and operations, the group invited senior lean consultant Mr. Li Zhicheng to conduct systematic and scenario-based lean empowerment training in four key areas: value stream optimization, supply chain collaboration, equipment changeover efficiency improvement, and production planning control. The four training sessions covered 129 key employees from sales, technology, production, and equipment departments, spanning the entire business chain from "demand to process to delivery."

The training, using Value Stream Analysis (VSM) as its core tool and incorporating real-world business scenarios for practical exercises, not only helped participants master a complete methodology from process diagnosis to optimization implementation, but also promoted in-depth reflection and systemic restructuring of the existing operational system.

This series of training sessions is an important initiative for Huxiwang Group to deepen lean management and build a learning organization. In the future, the Group will continue to promote talent development and organizational capability enhancement, effectively transforming training results into operational efficiency and market competitive advantages, and steadily moving towards a new stage of high-quality development.

Major Milestone Achieved: CNNC SUFA Delivers 36-Inch Metal-Sealed Ball Valve

05 Dec,2025

Recently, a 36-inch large-diameter metal-sealed ball valve independently developed by Suzhou CNNC Su-valve Co., Ltd. (the ball and butterfly plant of the Petrochemical Division), a subsidiary of CNNC Technology, successfully passed the owner's acceptance and was delivered. This specification of metal-sealed ball valve represents the largest diameter independently developed and manufactured by CNNC Technology in the field of metal hard-seal ball valves, filling the gap in the company's large-diameter metal-sealed ball valves. This marks a new milestone for CNNC Technology in the design and manufacturing capabilities of its high-end industrial valve product line for large-diameter metal-sealed ball valves.

This batch of 36-inch diameter ball valves, each 2.5 meters high and weighing over 12 tons, placed high demands on design, manufacturing, and inspection capabilities due to their massive size and weight, especially the extremely stringent torque precision control required for the electric actuators. The Ball Butterfly Plant fully leveraged its collaborative advantages, coordinating all aspects of design, processing, assembly, and testing from initial planning to final delivery. With concerted efforts from all staff, they effectively solved numerous technical challenges in valve manufacturing, ensuring the successful completion of this heavy-duty product.

The successful delivery of these large-diameter metal-sealed ball valves not only expands CNNC Technology's market business but also accumulates valuable experience for the design and manufacturing of subsequent ball valve products. The Ball Butterfly Plant will continue to focus on strengthening its capabilities and promoting the high-quality development of the company's equipment manufacturing industry.

2025 December | Excellent Bearing Supplier New Product Review--TOJO Special new bearing product

05 Dec,2025

2025 December  | Excellent Bearing Supplier New Product Review--TOJO Special new bearing product <iframe class="edui-faked-video" pluginspage="http://www.macromedia.com/go/getflashplayer" src="https://1304099373.vod2.myqcloud.com/b82f5b69vodcq1304099373/dd1f8b875145403707963978031/aKAolbjk4gEA.mp4" width="420" height="280" wmode="transparent" play="true" loop="false" menu="false" allowscriptaccess="never" allowfullscreen="true"></iframe>With seven years as a distinguished member of www.bearingnet.net and www.bearing.com.cn  and a proven track record of reliability, TOJO is a testament to its outstanding credibility. TOJO will be a partnership you can fully rely on! For more info,welcome visit www.tojobearings.com or send email to tbc@tbcbearing.com

SKF (Xinchang) Bearing and Precision Technology Co., Ltd. has been successfully listed for its small and medium-sized deep groove ball bearing project in the new energy vehicle industry

04 Dec,2025

Recently, the Zhejiang Provincial Department of Ecology and Environment announced the list of projects selected for the 2025 Featured Product Carbon Footprint Factor program. SKF (Xinchang) Bearings & Precision Technology Co., Ltd. was successfully included on the list for its small and medium-sized deep groove ball bearing project applied to the new energy vehicle industry. This honor not only recognizes SKF's outstanding strength in green and low-carbon technology research and development but also affirms Xinchang County's long-term efforts in promoting green development for enterprises and contributing to the achievement of "dual carbon" goals.

As a key means of measuring greenhouse gas emissions throughout a product's life cycle, carbon footprint management has become an important tool for enterprises' green transformation. SKF's selected small and medium-sized deep groove ball bearing project focuses on the low-carbon needs of the new energy vehicle industry. Prior to this, the company had already implemented a series of practical measures to reduce the product's carbon footprint: optimizing production processes to reduce energy waste, upgrading equipment to improve energy efficiency, and promoting the use of clean energy to replace traditional energy sources, controlling carbon emissions from the source of production and laying a solid foundation for the project's selection.

It is understood that SKF will use this as an opportunity to further establish and improve its carbon footprint management system. This system will cover the entire chain of small and medium-sized deep groove ball bearings, from raw material procurement and production to logistics, transportation, and maintenance, providing detailed accounting and analysis of carbon emissions at each stage. This will not only give products a more convincing "green label" and help companies enhance their market competitiveness in the new energy vehicle supply chain, but the carbon footprint factor calculated will also provide an important supplement to Zhejiang Province's carbon footprint factor database, offering a benchmark for the green and low-carbon transformation of the bearing industry and the new energy vehicle industry chain.

In recent years, Xinchang County has consistently regarded green and low-carbon transformation as a core driver of high-quality development. Through policy guidance, technical support, and precise services, it has promoted enterprises to build full life-cycle carbon management capabilities. Relying on Zhejiang Province's innovative time-of-use electricity carbon factor accounting method, Xinchang County enterprises can achieve precise carbon footprint traceability, and their carbon reduction achievements have received international authoritative certification and recognition, providing a "Chinese solution" for addressing global green trade rules.

Chengdu-made wind power bearings rank first globally in total delivery volume

04 Dec,2025

In the workshop of Tianma (Chengdu) Precision Machinery Co., ltd. (hereinafter referred to as "TMB"), a set of wind turbine bearings rolls off the production line every 3 minutes on average. These precision components, with a diameter exceeding 4 meters, are supporting more than 30% of the global demand for new wind power installations with an annual production capacity of over one million sets. This means that for every three new wind turbines installed globally, one of the core bearings comes from this company in Southwest China.

Fan Jiaqiao, the company's sales director, revealed that TMB's output value reached 1.6 billion yuan in the first half of 2025, and is expected to exceed 3 billion yuan for the whole year. Its global delivery volume of wind turbine bearings has jumped to first place in the world, with products covering a full range of units from 4 MW to 25 MW, and it has broken the foreign technological monopoly to achieve batch exports of large-megawatt-level bearings for offshore wind power.

Founded in 2016 and originating from Zhejiang Tianma Bearing Group, this southwestern company initially only supplied bearings to Dongfang Electric, with annual sales revenue of less than 2 million yuan. The turning point came in 2021 when its independently developed 8MW offshore wind turbine main shaft bearing rolled off the production line. Leveraging this technological breakthrough, it quickly seized the global market, topping the global market share for newly installed wind power capacity that year and maintaining that position ever since. This technological strength stems from continuous investment: R&D expenditure accounts for over 5% of its revenue, it holds 110 patents, and has established four R&D centers in Shanghai, Chengdu, and other cities. Its independently developed "flexible model calculation" technology can accurately simulate the performance of bearings throughout their entire life cycle.

To support capacity expansion, the company has invested 5 billion yuan in the Qingbaijiang European Industrial Park to build a smart manufacturing base, introducing 120 internationally top-tier pieces of equipment and six intelligent production lines. Once operational, this will add 5,000 high-end wind turbine main bearings to its annual production capacity, with over 70% destined for overseas markets. Leveraging its logistical advantages as the origin of the China-Europe Railway Express (Chengdu-Chongqing), TMB exported over 2,000 TEUs of bearings via the train in 2024, reducing delivery time by 40% compared to sea freight. Local tax management services have also provided over 300 million yuan in tax and fee reductions over the past three years, further supporting its development. Today, TMB not only focuses on the wind power sector but also extends its reach to high-speed rail and aerospace bearings, participating in the supply chain construction of China's large aircraft and exploring integrated "wind power + energy storage" systems. From a small supporting factory to a global champion, this "hidden champion" is reshaping the global competitive landscape of new energy equipment through technological innovation and intelligent manufacturing.

EFG-Hub bearing

04 Dec,2025

Your Trusted Hub Bearing Expert! With nearly 20 years of manufacturing and sales experience, we offer one of the widest ranges of hub bearings in the market close to 1,000 products designed to meet virtually every need. Global Reach, Local Fit Our products are trusted worldwide and compatible with a vast variety of vehicles, including: European cars American cars Japanese cars Korean cars We cover almost all major and well-known car brands, ensuring you find the perfect match for your vehicle. Choose reliability. Choose coverage. Choose us for hub bearings that keep the world moving! Need help finding the right bearing? Contact us today! Sales6@efgbearings.com/add whatsapp #HubBearing #AutoParts #VehicleMaintenance #GlobalSupply #CarCare #AftermarketParts #AutomotiveExpert <img src="https://c.bearingnet.net/forumimages/926c4c41-495a-4786-973b-95cabe1edbc9.png" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(251, 251, 251);"/> <img src="https://c.bearingnet.net/forumimages/e0a2b1a4-1627-4fe3-883a-e15f04bd050f.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(251, 251, 251);"/>

YFB Bearings: Full Speed Ahead, Striving for a Strong Fourth Quarter

03 Dec,2025

The fourth quarter is a crucial period for setting annual targets and ensuring overall success, and it's also a golden time for companies to achieve their goals. In recent days, Changzhou YunFan Bearing Co., Ltd.YFB, located in Jiaze Town, has been working at full speed, ramping up production and fulfilling orders to ensure a successful year-end. <iframe class="edui-faked-video" pluginspage="http://www.macromedia.com/go/getflashplayer" src="https://1304099373.vod2.myqcloud.com/b82f5b69vodcq1304099373/bb60a4df5145403707776430065/liqzz1UcNZYA.mp4" width="420" height="280" wmode="transparent" play="true" loop="false" menu="false" allowscriptaccess="never" allowfullscreen="true"></iframe>Walking into YFB Bearing's production workshop, one can see automated production lines operating at high speed, with workers busily and methodically completing each process. Batch after batch of precision bearings are successfully produced and will soon be shipped to domestic and international customers. Faced with strong market demand, the entire company is going all out to ensure the high-quality completion of all annual orders. Liu Yigang, General Manager of YFB: "Our main products are a full range of industrial needle roller bearings, mainly used in engineering machinery, industrial automation, and now ultra-high voltage switches, among other products." As a high-tech enterprise specializing in bearing manufacturing, YFB Bearing has continuously increased investment in recent years, increasing production lines, strengthening R&D, and introducing intelligent equipment such as laser welding and robots to boost production capacity and reduce breakage rates. Furthermore, to continuously enhance its market competitiveness, the company has launched generous talent recruitment policies, exploring cutting-edge fields through a "smart" approach to activate a new round of growth. Its own brand, YFB, has won widespread praise from customers at home and abroad for its superior quality and excellent service, with 70% of its products sold to the European and American markets. Sales are projected to increase by 5% this year. Liu Yigang, General Manager of YFB: We are currently cooperating with several universities, including Changzhou Institute of Technology, and other research institutions. On the other hand, we are also recruiting talent to join our team. Regarding equipment investment, we have invested in an automated heat treatment production line to improve product quality and increase our production capacity. ContactAddress:NO.44.HONGYU RD,HOUYU,JIAZE TOWN,WUJIN,CHANGZHOU,JIANGSU,CHINA 213146Tel:0086-519-86528006Contact Person:DarrenEmail:<a href="mailto:yfb@yunfanbearing.com" target="_self" style="list-style: none; margin: 0px; padding: 0px; box-sizing: border-box; outline: none; color: rgb(0, 112, 192); transition: color 0.12s ease-out 0s;">yfb@yunfanbearing.com</a>Web:<a href="http://en.yunfanbearing.com/" target="_self" style="list-style: none; margin: 0px; padding: 0px; box-sizing: border-box; outline: none; color: rgb(0, 112, 192); transition: color 0.12s ease-out 0s;">http://www.yunfanbearing.com</a>

BCHH are thrilled to announce the launch of our NEW OFFICIAL WEBSITE!

03 Dec,2025

BCHH are thrilled to announce the launch of our NEW OFFICIAL WEBSITE! Big News from BCHH!BCHH are thrilled to announce the launch of our NEW OFFICIAL WEBSITE! As a trusted supplier of high-quality steel balls, bearings, and transmission parts, BCHH has been serving global clients with precision and reliability since becoming ISO9001 certified and registering our brand in 2005.Now, to serve you even better, weve created a smarter, faster, and more user-friendly online experience. Explore our full product range, get detailed technical information, and enjoy seamless communicationall designed to meet your needs, wherever you are in the world.Visit now: <a href="http://bchhbearing.com/" target="_self">http://bchhbearing.com/</a> Thank you for your continued trust in BCHH. We look forward to connecting and growing together! <img src="/ueditor/php/upload/image/20251203/1764749297102454.jpg" title="BCHH are thrilled to announce the launch of our NEW OFFICIAL WEBSITE!.jpg" alt="BCHH are thrilled to announce the launch of our NEW OFFICIAL WEBSITE!.jpg" width="970" height="1820" style="width: 970px; height: 1820px;" border="0" vspace="0"/>

Daye Special Steel Achievement Wins China National-Level Honor Once Again

03 Dec,2025

Recently, the results of the 2025 "Invention and Entrepreneurship Award for Projects" were announced. The project "Development and Application of Key Technologies for High-Quality Special Steel for High-Power Wind Turbine Main Bearings," submitted by Daye Special Steel, stood out among numerous excellent entries and won second prize, thanks to its leading technology and significant economic and social benefits.

The "Invention and Entrepreneurship Award" is an award established by the China Association of Inventions and registered with the National Science and Technology Awards Office, approved by the Ministry of Science and Technology. The award has four sub-awards: "Individual Award," "Achievement Award," "Innovation Award," and "Project Award," and serves as an important indicator of innovation in my country. The "Invention and Entrepreneurship Award for Projects" specifically selects high-quality projects with advanced technology, strong applicability, and significant benefits. Winning projects are eligible for recommendation for the National Science and Technology Awards and participation in international invention exhibitions, and their authority and guiding role are widely recognized.

This project has overcome a critical technological hurdle in the production of steel for high-power wind turbine main shaft bearings. Through innovative research and development of core technologies such as low-oxygen, low-titanium smelting and large-ingot protective casting, the product quality surpasses international advanced levels. It has become the exclusive domestic supplier for internationally renowned companies such as SKF and Schaeffler, filling a technological gap in this field domestically and providing crucial protection for the safety of my country's wind power industry.

Looking to the future, Daye Special Steel will continue to uphold its values of "integrity, innovation, integration, and excellence," closely aligning with national strategic needs, continuously deepening its research into core technologies, and striving to become a world-class leading special steel enterprise, contributing its strength to the comprehensive construction of a modern socialist country.

China Achieves Breakthrough in Industrialization of Full-Dynamic-Pressure Air Bearings

03 Dec,2025

On November 28, 2025, a conference focusing on core technologies in high-end manufacturing was held at the Shangri-La Hotel in Shougang Park, Beijing—the "World's First Industrialization Project of Fully Dynamic Air Bearings" was officially unveiled. This marks a significant breakthrough for my country in the field of ultra-precision bearings, breaking through long-standing foreign technological blockades and achieving, for the first time, complete self-reliance and large-scale application of this "bottleneck" technology.

All-dynamic air bearings, due to their advantages such as non-contact operation, zero wear, and ultra-high rotational precision, are regarded as the "heart" of high-end equipment and are widely used in key areas such as semiconductor lithography equipment, aerospace propulsion systems, and precision medical instruments. In the past, this technology was monopolized by a few developed countries, severely restricting the independent development of my country's strategic industries.

This breakthrough, led by the Beijing Pujian Air Bearing Technology Application Research Institute in conjunction with the Composite Materials Research Institute, represents 25 years of continuous research and development. It achieved full-chain innovation in areas such as configuration design, special material development, and micron-level processing technology, ultimately establishing a complete technology system with mass production capabilities, filling a gap in domestic industrialization.

At the press conference, two innovative products based on this technology were launched simultaneously: one is a high-efficiency, low-noise heat dissipation module for AI supercomputing data centers, which can significantly improve server thermal management efficiency and reduce energy consumption; the other is an ultra-high-speed micro blower, which, with its high speed and compact structure, is suitable for scenarios such as avionics cooling and portable medical devices, precisely addressing the industry's urgent need for high-performance micro power sources.

The event attracted widespread attention from government, industry, academia, and research sectors. Former Vice Minister of Science and Technology Wu Zhongze, Information Economy Expert of the Ministry of Industry and Information Technology Wu Suoning, and Lu Jun of the Internet Society of China delivered keynote speeches. Several academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering provided technical guidance. Representatives from leading companies in the industry chain, such as CETC Chip and AnTai Technology, participated in discussions and reached several strategic cooperation agreements to accelerate technology implementation and ecosystem building.

Luo Lifeng, Dean of the Pujian Research Institute, pointed out that this achievement is not only a technological leap but also a crucial step for my country towards becoming a manufacturing powerhouse. In the future, the team will continue to expand application scenarios, deepen collaborative innovation, and promote the greater role of fully dynamic air bearings in the global high-end manufacturing system, injecting Chinese solutions into the world's industrial upgrading.

This release not only demonstrates my country's independent capabilities in the field of cutting-edge basic components but also provides new possibilities for the diversified and resilient development of the global high-precision manufacturing industry chain.

LYC plans to raise 1.8 billion yuan with a focus on investing in R&D and capacity upgrading for bearing technology in high-end equipment and new energy fields

02 Dec,2025

On November 28, 2025, the Shenzhen Stock Exchange officially accepted the IPO application of LYC on the ChiNext board, with CITIC Securities serving as the sponsor. The company plans to raise 1.8 billion yuan through this listing, primarily investing in bearing technology research and development and capacity upgrades in the high-end equipment and new energy fields.

According to the prospectus, the funds raised will be mainly used in five areas: the development and application of high-speed train bogie bearings, the construction of intelligent production lines for new energy vehicle bearings, the upgrading of the precision bearing industry for major technical equipment, the industrialization project of high-end small slewing bearings, and a portion for repaying bank loans and optimizing the financial structure.

As a "national team" in China's bearing industry, LYC's predecessor was the LYC Factory, established in 1954, one of the 156 national key projects during the First Five-Year Plan period. After more than 70 years of development, the company has grown into a leading comprehensive bearing manufacturer in China, possessing the industry's only national key laboratory. Its wind turbine main bearings have a domestic market share exceeding 40%, and it has successfully achieved domestic substitution for tunnel boring machine main bearings, breaking the long-standing reliance on imports.

In terms of industry standing, according to statistics from the China Bearing Industry Association, from 2022 to 2024, LYC consistently ranked fourth in revenue among domestic bearing companies for three consecutive years. Its performance is equally impressive: while the company was still operating at a loss in 2022 (net profit of -67.329 million yuan), it strongly turned a profit starting in 2023, with net profit reaching 231 million yuan that year, increasing to 251 million yuan in 2024, and reaching 257 million yuan in the first half of 2025, demonstrating continuous improvement in profitability and operational quality.

The company stated that its listing on the capital market will not only accelerate the industrialization process of bearings in key areas such as high-speed trains, high-end CNC machine tools, and industrial robots, but will also further expand its layout in strategic emerging markets such as new energy vehicles and rail transit, consolidating its core competitiveness in the field of high-end precision bearings and contributing to the security and self-reliance of the national major equipment industry chain.

2026-2032 Coal Mining Machinery and Equipment Industry Segment Market Research and Investment Feasibility Analysis Report

02 Dec,2025

The Rise of a Trillion-Dollar Industry: A Comprehensive Overview of Mechanization and Intelligent Transformation in the Coal Mining Machinery and Equipment Industry

1. Overview of the Coal Mining Machinery and Equipment Industry

Coal mining equipment manufacturing technology, as a key support for the productivity of the coal industry, is an important guarantee for promoting the adjustment of the coal industry structure, achieving industrial optimization and upgrading, and sustainable development. The continuous improvement of coal mining equipment manufacturing levels will strongly promote my country's coal industry towards large-scale and modernization. Therefore, the development of the coal mining equipment manufacturing industry has become the core engine driving the transformation and upgrading of the coal industry, and the progress of the coal industry will also continuously drive the rapid development of the coal mining equipment manufacturing industry, opening up new growth opportunities for the industry.

In recent years, my country has continuously promoted the elimination of backward production capacity, reduced the number of small coal mines, and focused on improving the mechanization, intelligence, and informatization levels of mines, using a combination of legal, economic, and administrative means. These measures have led to continuous optimization of the coal industry structure and cleaner and safer production. These policy measures have laid a solid foundation for the healthy development of the coal mining equipment manufacturing industry.

2. Current Development Status of the Coal Mining Machinery and Equipment Industry

(1) The Dominant Position of Coal in China's Energy Structure Supports the Coal Mining Equipment Market

As the world's largest coal producer and consumer, coal has long occupied a central position in China's energy structure. Although the proportion of clean energy has gradually increased in recent years, coal remains the "cornerstone" of my country's energy supply, continuously driving the demand for coal mining machinery and equipment. With the continuous development of the national economy and the steady growth of energy demand, national raw coal production has maintained a steady upward trend. In 2024, the national raw coal output of industrial enterprises above designated size reached 4.78 billion tons, a record high. my country's resource endowment characteristics of "abundant coal, scarce oil, and limited gas" determine that the dominant position of coal as the main energy source will remain unshakable for a considerable period in the future.

(2) The mechanization and intelligence levels of coal mining equipment are continuously improving, and there is still significant market potential.

Driven by national policies, my country has achieved remarkable results in the mechanization and intelligent development of coal mines: the mechanization rate of coal mining in large coal enterprises has reached 99.01%, far exceeding the planned target of 95% by 2030, and the mechanization level of small and medium-sized enterprises is also continuously improving; however, the mechanization rate of tunneling is only 65% to 70%, creating a significant gap compared to the coal mining mechanization rate, leading to "imbalance between mining and tunneling." Furthermore, the tunneling process requires a large workforce, making the need for mechanization urgent. The target for the mechanization rate of tunneling is over 75% by the end of the "14th Five-Year Plan." In terms of intelligence, as of May 2024, cumulative investment has exceeded 112 billion yuan, and more than a thousand intelligent coal mining and tunneling workfaces have been built, significantly improving safety and efficiency while reducing manpower. According to policy requirements, there are clear targets for the proportion of intelligent coal mining capacity, the number of intelligent workfaces, and the normalized operation rate by 2026. The future demand for intelligent equipment in the coal mining industry is enormous.

(3) The need for improved safety and efficiency in coal mining further increases the demand for mechanization.

Many coal mines in my country are suitable for underground mining, which is difficult and requires strict equipment standards. In the past, insufficient coal mining technology led to frequent accidents in manual mining, prompting the government and enterprises to accelerate the mechanization and intelligence of coal mines to reduce the number of underground workers and improve safety warning capabilities. The government implemented a three-year special campaign for coal mine safety production, cracking down on illegal mining, closing outdated mines, and urging enterprises to fulfill their primary responsibilities. Large coal enterprises have increased investment in safety technology upgrades, achieving "human supervision, unmanned operation" through equipment upgrades. Policies encourage "replacing people with machines" in dangerous areas underground, and equipment such as inspection robots and intelligent coal mining machines are gradually being promoted. The number of intelligent mining and tunneling workfaces nationwide increased from over 400 in 2020 to approximately 1930 in 2025, generally reducing on-site personnel by more than 50%, achieving remote centralized control. The coal mine fatality rate per million tons of coal mined decreased from over 5% in the 1990s to less than 0.05% in 2021. In the future, with the integration of technologies such as 5G and artificial intelligence into coal mining equipment, under policy guidance and enterprise investment, coal mine safety performance will be further improved, achieving a virtuous cycle of production and safety.

(4) Complex geological conditions pose higher demands on product performance

my country's coalfield geological conditions are more complex than those of many other countries, including the United States and India. There are few open-pit coal mines, with underground mining being the primary method. Approximately 70% of coal mines have complex geological conditions, which not restricts the construction of large-scale coal mines but also makes it difficult to adapt large-scale standardized coal mining equipment. Currently, anchor bolt support in complex geological coal mines mostly relies on manual drilling rigs, resulting in high labor requirements, low efficiency, and insufficient safety. Therefore, the demand for anchor bolt support equipment adapted to specific geological conditions is increasing in various coal mines.

(5) Demand for upgrading and retrofitting existing equipment

Mechanized coal mining can improve mining efficiency and coal recovery rate. The higher the degree of mechanization, the less labor is required. Against the backdrop of rising labor costs, the economic advantages of mechanized mining are becoming more prominent, and the willingness to invest in equipment is increasing. The design life and replacement cycle of coal mining machinery in my country are both 5 years. Coupled with improved industry profitability, the demand for equipment upgrading and retrofitting will grow rapidly. Small and medium-sized coal mines, due to complex geological conditions, low production capacity, and small tunnel cross-sections, face difficulties in applying large-scale equipment and have a low degree of mechanization. According to the plan, they need comprehensive technological transformation to achieve mechanized production.

3. Industry Competitive Landscape

The coal mining machinery industry exhibits a two-tiered competitive landscape characterized by both "leading players and niche breakthroughs." On one hand, large state-owned enterprises, relying on their comprehensive advantages in accumulated experience, technological strength, and capital scale, maintain relatively stable market share. Their products primarily focus on the "three machines and one frame" and related auxiliary transportation equipment, which account for a significant portion of the coal mining machinery market. On the other hand, small and medium-sized private enterprises, leveraging their flexible operating mechanisms and efficient operations, are more targeted in technology research and development and marketing. To adapt to diverse customer needs and varied construction environments, these companies are focusing on differentiated product development, particularly experiencing rapid growth in niche areas such as anchor bolt support and tunneling equipment, and have gradually established a certain competitive advantage in the industry.

Major companies in the industry include Tiandi Technology, Chuangli Group, China Railway Construction Heavy Industry, Jiangsu Zhonggui Heavy Industry Co., Ltd., Shanxi Tianju Heavy Industry Machinery Co., Ltd., Shandong Tianhe Technology Co., Ltd., and China Coal Technology & Engineering Group Taiyuan Research Institute Co., Ltd.

The First 10MW Wind Turbine Gearbox Successfully Rolls Off the Production Line and Ships Out

01 Dec,2025

Since 2025, CRRC Qishuyan Institute has thoroughly implemented the deployment of CRRC's Party building theme year of "Leading the Development of New Quality Productive Forces," focusing on the theme of "Setting Benchmarks, Serving as Examples, and Taking the Lead," using Party building to guide the development of new quality productive forces and making every effort to achieve a successful conclusion to the "14th Five-Year Plan." Since the fourth quarter, all units have focused on production challenges, concentrated their efforts on overcoming difficulties, and strived for excellence in various areas such as technological breakthroughs, market development, and quality improvement.

On October 27th, Baotou CRRC Qishuyan Wind Power Transmission Co., Ltd. (hereinafter referred to as "Baotou Wind Power Company") reached a significant milestone – its first 10MW wind turbine gearbox was successfully loaded and shipped out of the factory to the customer's wind farm. This marks that Baotou Wind Power Company officially possesses the capability for mass production and delivery of large-megawatt wind turbine gearboxes.

As a crucial step in CRRC Qishuyan's strategic expansion in the wind power sector, the Baotou Wind Power Company has demonstrated efficient "CRRC speed" since the start of its construction.

Construction of the main factory building will begin in March 2025, with major equipment arriving in July, and full production commencing in September. The project took only six months from construction to production, efficiently achieving a rapid transition from infrastructure development to operation.

Since commencing production in September, Baotou Wind Power Company has entered a "wartime state," with all technical and management personnel voluntarily giving up weekends and holidays, working tirelessly day and night to overcome challenges and seize every minute.

After several days of intense work, the team efficiently developed a comprehensive production plan covering production line design, equipment installation, process layout, workstation placement, production line verification, and system construction, providing strong momentum for the smooth progress of the project.

Facing multiple challenges during the production ramp-up process, the team remained goal-oriented, upholding the firm belief of "mission accomplished," closely monitoring key milestones, and successfully overcoming a series of difficulties, including production line cycle optimization, multi-party collaborative operations, and test bench installation and debugging. Finally, on October 27th, they successfully completed the shipment of the first gearbox.

As an important part of CRRC Qishuyan Institute's strategic layout of three major wind power gearbox production bases, the Baotou base has the capacity to produce 800 3-20MW wind power gearboxes annually.

The successful completion and shipment of the first wind power gearbox not only marks the complete integration of the production line from assembly and testing to shipment, forming a mass delivery capability, but also signifies important progress in CRRC Qishuyan Institute's strategic goals for the wind power gearbox industry.

In the future, under the unified strategic deployment of the Qishuyan Institute and the Wind Power Equipment Division, Baotou Wind Power Company will seize the crucial period of the end of the "14th Five-Year Plan," ensuring the high-quality completion of established goals. At the same time, it will anchor itself to the Qishuyan Institute's "152" strategy and "Champion Qishuyan" development positioning, deeply cultivate the markets in Northeast, North, and Northwest China, and strive to build a regional strategic stronghold, providing solid support and strong momentum for high-quality development during the "15th Five-Year Plan"!

Southern Fan Co Secures Contract with Strong Bid for TY Nuclear Power Ventilation Equipment Project

01 Dec,2025

Recently, good news has been frequently reported in the market. NanFeng Corporation has successfully won the ventilation equipment project for CGN Taishan Phase II (TY) nuclear power plant, with a total bid amount of RMB 92.87 million, thanks to its excellent technical solutions and strong comprehensive strength. This fully demonstrates the company's professional advantages and brand influence in the field of nuclear power ventilation.

The Taishan Nuclear Power Plant Phase II project utilizes my country's independently developed third-generation nuclear power technology, "Hualong One," which places extreme demands on the safety, reliability, and stability of the supporting ventilation system under extreme operating conditions. The project's technical challenges are concentrated in the following areas:

Accuracy in harsh nuclear-grade environments: The system must maintain long-term, continuous, and stable operation (up to 60 years) in environments with high temperature, high humidity, high salt spray, and potential radiation.

Extreme safety standards: The ventilation equipment must meet Class I seismic resistance requirements, maintaining its structural and functional integrity during and after a safe shutdown earthquake (SSE), ensuring gas containment and orderly discharge under accident conditions.

Intelligent integrated control: Deep integration with the power plant's DCS (Distributed Control System) is required, possessing real-time monitoring, automatic adjustment, and fault diagnosis functions to meet precise environmental control and nuclear-grade defense-in-depth requirements.

Facing these challenges, the company, relying on its solid technical foundation, extensive experience in nuclear power projects, professional team, and comprehensive quality assurance system, underwent multiple rounds of rigorous review and ultimately won the bid, earning high recognition from the evaluation experts and the client.

This successful bid is a full affirmation of the company's comprehensive service capabilities and technical strength by the client, further consolidating the company's leading position in the nuclear power ventilation and air treatment industry, and providing strong support for the company's future performance growth. Moving forward, the company's project team will, with a high sense of responsibility and mission, scientifically organize and meticulously manage the project to ensure its high-quality progress, contributing "Nanfeng's strength" to the safe and efficient development of my country's nuclear power industry.

The Marine Vessel Propeller Bearing project of HLB Bearing was awarded the second prize of China National Science and Technology Innovation Award

01 Dec,2025

Recently, the "Marine Ship Propeller Bearing" project, independently developed by Shandong Halin Group Co., Ltd., was awarded the second prize of the Shandong Provincial Equipment Manufacturing Industry Science and Technology Innovation Award, in recognition of its outstanding technological innovation and significant industrial application value. This important accolade marks a breakthrough with industry-wide influence for Halin Group in the field of high-end and specialty bearings, particularly for critical components related to the safety and performance of marine equipment.

The harsh marine environment places extreme demands on the corrosion resistance, high load capacity, long service life, and reliability of ship propeller bearings, making this area a long-standing technological high ground in bearing design and manufacturing. Halin Group's award-winning "Marine Ship Propeller Bearing" project directly tackles these critical challenges. Through innovative material formulations, optimized internal structural design, and the adoption of advanced surface treatment and sealing technologies, the project has successfully developed high-end propeller bearing products capable of withstanding complex marine operating conditions, with performance indicators reaching domestically leading levels. This achievement effectively breaks through foreign technological barriers, enhances the domestic supporting capability and self-reliance for key ship components, and holds strategic significance for the industrial chain security and technological progress of China's marine equipment manufacturing industry.

HLB Bearing specializes in spherical plain bearings, tapered roller bearings, and a wide range of non-standard customized solutions. The company operates a provincial-level enterprise technology center and consistently regards technological innovation as its core development principle. This award-winning project is a concentrated reflection of its adherence to the "Specialized, Refined, Unique, and Innovative" development path, focusing on national major equipment demands, particularly through sustained R&D investment in areas like marine engineering and high-end equipment. The project's success has not only generated direct economic benefits but has also strengthened the company's core competitiveness in both domestic and international high-end markets.

Halin Group will continue to focus on the development needs of national high-end equipment, particularly the maritime power strategy. It will increase R&D efforts in cutting-edge directions such as specialty bearings and smart bearings, promote the implementation of more scientific and technological achievements, and strive to become a trusted global supplier in the high-end bearing field, contributing solid strength to the high-quality development of the equipment manufacturing industry.

Website: www.hlbbearing.com

Email: hlb@hlbbearing.com

Tel:86-635-2556888 2555999

ZYS aerospace high-performance bearing technology project was awarded the second prize of the China Quality Technology Award

28 Nov,2025

Recently, the results of the 2025 China Association for Quality Technology Award were officially announced. The project "In-situ Slow-Release Lubrication Reliability Improvement Technology and Application for High-Performance Aerospace Bearings," submitted by the ZYS, successfully won the second prize for its outstanding technological innovation and application results.

Established in 2005, the China Quality Technology Award is the only science and technology award in the field of quality technology approved by the Ministry of Science and Technology and the National Science and Technology Awards Office. It is hailed as the "highest honor" in my country's quality technology field. The award aims to recognize outstanding organizations and individuals who promote the advancement of quality technology, accelerate quality technology innovation and application, and contribute to the construction of a quality-strong nation.

This year's selection process involved rigorous review and approval, awarding 351 projects, including 6 first prizes, 132 second prizes, and 213 third prizes. The ZYS's project stood out among numerous submissions, fully demonstrating its strong capabilities in quality technology research and development and application.

As a key component of aerospace equipment, the lubrication reliability of high-performance aerospace bearings directly affects the stable operation of the equipment and the success or failure of missions. The ZYS (BRI), relying on quality and technological innovation, has overcome multiple technical bottlenecks in addressing the lubrication challenges of aerospace bearings under extreme operating conditions, providing strong technical support for the high-quality development of aerospace equipment.

This award is a high recognition of the BRI's technological innovation capabilities and quality management level, and is also the culmination of the dedicated efforts and hard work of all its R&D and quality staff. The BRI will continue to deepen its research and innovation in quality technology, actively learn from advanced industry experience, and continuously enhance its core competitiveness, contributing even more to promoting my country's quality and technological progress and building a quality-strong nation!

NXZ Bearing Rail Transit Workshop has successfully completed the upgrade and renovation of an automatic phosphating line for bearing rings

28 Nov,2025

Recently, the rail transit workshop successfully completed the upgrade and transformation of an automated bearing ring phosphating line, effectively improving overall production efficiency. This transformation not only solved long-standing equipment malfunctions that had plagued production, but also fully demonstrated the wisdom and commitment of employees in innovation, improvement, cost reduction, and efficiency enhancement.

Before the upgrade, the phosphating line used a traditional belt conveyor structure. During operation, the belt frequently experienced slippage, misalignment, wear, and even breakage, resulting in a high equipment failure rate. Frequent downtime for maintenance not only severely impacted the continuity of the bearing ring phosphating process and slowed down the overall production pace, but also required continuous monitoring by dedicated personnel, increasing manpower and placing employees under high labor intensity for extended periods. This conveyor belt had become a bottleneck restricting the production capacity and quality stability of this process.

Faced with this problem, the workshop did not directly apply for new equipment procurement, but instead turned its attention to the surplus conveyor belts stored in the warehouse. Adhering to the principle of "saving costs and making the most of resources," the workshop quickly organized a technical team to tackle the problem. Based on a detailed assessment, and considering the actual operational needs of the phosphating line and the conveying characteristics of the bearing rings, the team meticulously designed a feasible upgrade plan.

During implementation, the upgrade team selected still-durable surplus conveyor belt components from the warehouse to replace and reinforce the original structure. By redesigning the tensioning mechanism and optimizing the support and guiding structure, the operational stability and load-bearing capacity of the conveyor belt were significantly improved. The entire renovation process made full use of existing resources and minimized cost input.

After the renovation, the phosphating line's operation was significantly improved. Equipment failure rates were drastically reduced, the new conveyor belt operated smoothly, and previously frequent malfunctions were largely eliminated, ensuring continuous and stable production. Production efficiency was effectively improved, downtime was significantly reduced, and the bearing ring phosphating process was smoother. Employee workload was also reduced, and the stability of automated operation was enhanced. There was no longer a need for dedicated personnel for continuous monitoring and emergency handling, freeing employees from repetitive, high-intensity monitoring work, allowing them to perform higher value-added tasks, thus increasing employee satisfaction. Furthermore, the renovation made full use of scrap materials, saving on new equipment purchase costs and putting into practice the company's management philosophy of repairing and reusing old materials to reduce costs and increase efficiency.

This successful renovation of the bearing ring phosphating line conveyor belt is an effective innovation based on practical problems and utilizing existing resources. Practice has proven that through meticulous observation, rigorous design, and proactive implementation, small renovations can also solve major problems and create tangible benefits. This initiative not only improved the production efficiency of specific processes, but also fostered a positive atmosphere of innovation and continuous improvement within the workshop, accumulating valuable experience for the ongoing efforts to reduce costs, increase efficiency, and optimize equipment.

Black Friday Special: Precision Spindle unit bearing

28 Nov,2025

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Sichuan Daomo Binda Facilitates Successful Grid Connection of Huadian Longkou Project

27 Nov,2025

At 18:27 on November 15th, Unit 1 of the Phase IV 2×660MW Cogeneration Project of Huadian Longkou Company successfully connected to the grid for the first time! Behind this milestone, Sichuan Daomobinda Valve Co., Ltd. (hereinafter referred to as "Daomobinda") continuously supplied high-quality equipment such as DAUME (imported) desuperheating and pressure reducing valves and Daomobinda (domestic) regulating valves, providing full support for key nodes such as unit commissioning, start-up, and grid connection, ensuring "zero delay" for the project's timely commissioning.

Daomo Binda and Huadian Longkou Company have strengthened their cooperation since 2022. Especially at the outset of the supply contract signing for the Phase IV project, the two parties established a joint task force. Daomo Binda proactively invited the client's technical personnel to the Deyang manufacturing base to witness the entire process from material warehousing to equipment factory inspection and testing. Simultaneously, Daomo Binda activated a green channel, locking in prices and inventory for raw materials in advance, refining production plans to weekly levels, and specifying quality inspection milestones to daily levels. Any unexpected needs were addressed within 48 hours, ensuring that all equipment arrived on schedule at the Phase IV project site along this repeatedly validated supply chain.

DAUME's ability to become an equipment supplier for major projects like the Huadian Longkou project stems from nearly 20 years of deep cultivation and accumulation in the high-end valve field. Relying on the fourth-generation core technology of German company DAUME, DAUME has built a complete industrial chain integrating R&D, manufacturing, welding, heat treatment, assembly, and testing in Deyang, Sichuan and Taizhou, Jiangsu. It holds full-series certifications including TS A1, CE, and TUV low-leakage, and produces over a thousand special valves such as desuperheaters and regulating valves annually. Its core technologies, such as multi-hole cage-type noise reduction and multi-stage throttling and erosion resistance, have replaced imports in over a hundred units in oil refining, chemical, and power plants.

In October 2025, the company signed a framework agreement with CNPC Global Engineering for desuperheaters from 2025 to 2027, officially entering the ranks of the nation's main energy and chemical equipment suppliers, achieving a dual breakthrough in the two core fields of power and chemicals.

The successful grid connection of Unit 1 of the Huadian Longkou project is another practical achievement of DAUME in serving the national energy strategy. In the future, DOMBO will continue to uphold its mission of "providing high-quality energy equipment," continuously optimize product performance and service systems, and contribute to China's energy security and "dual carbon" goals.

Guizhou Dushan County Bearing Enterprises: Forging a New Path Through Collaboration

27 Nov,2025

On November 20th, rows of standardized factory buildings in Dushan Economic Development Zone were bustling with activity, their machines humming.

"Our monthly production capacity has jumped to 10 million sets," said Liu Jinfa, head of Guizhou Youlikai Precision Bearing Co., Ltd. He explained that the company relocated from Fujian nine years ago, initially producing only 2 million sets of bearings per month. With the support of the local government, the company has comprehensively upgraded its product system and has been recognized as a large-scale enterprise, producing over 80 different models.

Dushan Economic Development Zone is the largest and most comprehensively equipped small-scale bearing production base in the province, home to 27 bearing and supporting manufacturing enterprises and over 1,500 production lines. It can produce 1 billion sets of various miniature and extra-miniature deep groove ball bearings annually, including stainless steel, bearing steel, and carbon steel. In recent years, Dushan has guided enterprises towards differentiated and specialized development, attracting investment precisely and providing high-quality services to allow distinctive bearing companies to flourish in this area, jointly building a significant small-scale bearing production base in Southwest China.

As an important member of the park's bearing industry, Guizhou Yuansheng Industry focuses on the research and development and manufacturing of mid-to-high-end bearing seals. Factory director Mo Dingjun introduced that the company has achieved independent mold development, with an annual output of 400 million pieces. As the order volume continues to grow, the company is actively upgrading its equipment and promoting capacity expansion.

"Most of the company's profits are invested in equipment," said Cen Xianli, General Manager of Guizhou Fengda Bearing Co., Ltd. As a company specializing in stainless steel bearings, Fengda Bearing has established itself as a high-precision, ultra-micro bearing manufacturer. Closely monitoring the development trend of the low-altitude flight industry, it has introduced professional technical personnel and overcome production precision challenges. Today, Fengda Bearing's no-load performance is close to that of globally renowned micro-bearing brands. It has not only entered the supply chain systems of small appliance giants such as Philips and Midea, but also provides high-quality supporting services for high-end manufacturing industries such as unmanned aerial vehicles and precision instruments, and has established long-term cooperative relationships with many well-known domestic manufacturers.

When going out to negotiate business, Cen Xianli proactively promotes the bearing development environment in Dushan to partners in the industry chain. After receiving recommendations from companies, relevant government departments immediately organize on-site investigations and evaluations. This business-to-business approach to attracting investment has yielded significant results. Currently, more than half of the companies introduced to Area A of the Longdong Industrial Park in the expansion zone have settled in through this method. "Our companies complement each other's strengths, and in the future, we can develop into a large bearing 'supermarket.' Customers can basically meet most of their purchasing needs after a visit to the park," said Cen Xianli.

"In the past two years, we have successfully attracted six high-quality enterprises, including Aoyou, Jinrui, and Shuanghe. Jinrui plans to add bearing production equipment manufacturing to its business, which will fill the gap in the local industrial chain's equipment supply segment," said a relevant official from the Dushan Economic Development Zone. He added that the agglomeration effect of the bearing industry has become increasingly prominent in recent years, achieving a total industrial output value of 226 million yuan in 2024 and creating approximately 1,000 jobs.

From individual efforts to collaborative development, from low-end manufacturing to quality breakthroughs, the Dushan bearing industry is leveraging its cluster strength to forge a new path of high-quality development.

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27 Nov,2025

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First Urban Rail Transit Vehicle Bearing Technology Seminar Held in Shanghai

26 Nov,2025

On November 16, 2025, the First Symposium on Bearing Technology for Urban Rail Transit Vehicles was held in Shanghai. This symposium implemented the four guiding principles of "Intelligence, Green Development, Integration, and Innovation" from the China Urban Rail Transit Association, aiming to promote the high-quality development of urban rail transit. Hosted by the Technical Equipment Professional Committee of the China Urban Rail Transit Association, the symposium attracted 13 rail transit construction and operation owners and 24 upstream and downstream enterprises, universities, research institutions, consulting and design units from across the country. Participants jointly discussed the development of bearing technology in the urban rail transit industry and summarized the innovative achievements and applications of bearing technology for urban rail transit vehicles.

Opening Remarks

On the morning of November 16th, the meeting was chaired by Huang Jianwei, Deputy Secretary-General of the China Urban Rail Transit Association. Ding Shukuai, Vice President of the China Urban Rail Transit Association, Zhou Yu, Chairman of the China Bearing Industry Association, and Ding Yuqing, General Manager of Shanghai Jiyou Mingyu Machinery Technology Co., Ltd., delivered speeches.

Vice President Ding Shukuai stated that bearings, as the "heart component" of the running gear of urban rail transit vehicles, are directly related to the safety baseline of urban rail operation and the foundation for the sustainable development of the industry due to their technological maturity and the ability to independently control the industrial chain. They are also a key tool for the association to implement the national strategy of "safety and stability of the industrial chain and supply chain." All sectors of the industry need to work together to promote breakthroughs in bearing technology and optimize the industrial ecosystem, laying a solid technological foundation for the safe and efficient development of urban rail transit.

Chairman Zhou Yu of the China Bearing Industry Association stated that urban rail bearings, as key components, are crucial to equipment safety and efficiency, and have outstanding strategic value for the industry. Significant progress has been made in the localization of urban rail bearings in my country. Luoyang Bearing's metro axle box bearings have safely operated for 240,000 kilometers on the Luoyang Metro, while Shanghai United Rolling Bearings' products have completed 400,000 kilometers of passenger-carrying operation on Shenzhen Metro Line 11, including axle box bearings and motor bearings. National policies provide strong support for the industry; relevant instructions from General Secretary Xi Jinping and documents issued by the State Council General Office have clearly defined application areas, pointing the way for industrial development.

Ding Yuqing, General Manager of Shanghai Jiyou Mingyu, stated that urban rail transit is the "main artery" of a city, and vehicle bearings, as core components, affect many aspects of train performance. While my country boasts the longest rail transit mileage, there are technological bottlenecks in high-end bearings, and breakthroughs are the industry's responsibility. This seminar brought together various parties to overcome technical difficulties. Shanghai Jiyou and its subsidiaries have deep technological accumulation and achievements, and will contribute all their efforts to promote technological progress and industrialization in the future through open cooperation.

Special Reports

Focusing on the Entire Technology Chain and Clarifying the Path to Independent Development

Participating experts and scholars engaged in in-depth exchanges and discussions, inspiring development ideas and yielding fruitful results.

At the meeting, Ge Shidong, Deputy General Manager of Shanghai United Rolling Bearing Co., Ltd., shared his insights on "Independent Bearing Development for Urban Rail Vehicles"; Geng Xingjie, General Manager of the Overhaul Center of Shenzhen Metro Operation Group Co., Ltd., summarized "Maintenance and Application of Independent Bearings in Shenzhen Metro Running Gear"; Dr. Yang Chen from Southwest Jiaotong University interpreted "Development Trends of Rail Transit Vehicle Bearing Technology"; Yang Hongbin, Director of the Jinhua Institute of China Academy of Railway Sciences Group Co., Ltd., introduced "Lubrication Technology and Application of Rail Transit Vehicle Bearings"; and Chen Guangsheng, Deputy General Manager of the Railway Bearing Division of Luoyang Bearing Group Co., Ltd., discussed "Common Failure Modes and Countermeasures for Vehicle Bearings".

Exchange and Discussion

Building Industry Consensus and Solidifying the Foundation for Collaborative Development

During the "Speech and Exchange on Urban Rail Vehicle Bearings" session, participants engaged in lively discussions on three main topics: "Actual Application of Vehicle Bearings in Various Regions," "Technical Challenges in Bearing Maintenance," and "Issues and Suggestions for Promoting Domestically Produced Bearings." Frequent interaction and pragmatic viewpoints demonstrated the industry's positive momentum in collaborative efforts.

Participants generally agreed that domestically produced bearings currently possess the technological foundation to enter the urban rail market, but continued efforts are needed in areas such as standardization, performance verification, and supply chain collaboration. Through in-depth discussions, broad consensus was reached on key issues such as "strengthening the deep integration of industry, academia, research, and application," "improving bearing technical standards and testing systems," and "jointly building an independent and controllable supply chain ecosystem." These consensuses provide a foundation for further solidifying the collaborative development of the urban rail bearing industry.

Summary and Outlook

Starting with the Seminar, Embarking on a New Journey of Self-Reliance

This seminar systematically covered the entire chain of urban rail vehicle bearings, from "R&D to manufacturing, lubrication, operation and maintenance, and future trends," comprehensively reviewing the current status and core challenges of urban rail bearing technology development in my country, and clearly outlining the path and goals for self-reliance. Li Guoqing, Deputy Director and Secretary-General of the Technical Equipment Professional Committee of the China Urban Rail Transit Association, delivered a concluding speech. He stated that this seminar, for the first time focusing on the sub-sector of urban rail transit vehicle bearings, established a technical exchange platform, highlighting the technological progress of domestically produced bearings and clarifying a clear path for industry development. By implementing the four guiding documents of "Intelligent, Green, Integrated, and Innovative" for China's urban rail transit, accelerating the overcoming of bottlenecks and ensuring "domestic products for domestic use," a solid foundation has been laid for solving the problem of reliance on imported high-end bearings and promoting the high-quality development of rail transit equipment, which is of great significance to the efficient development of the industry.

Concurrently, the conference included a site visit to a production base. Participants collectively visited the Jiading plant of Shanghai United Rolling Bearing Co., Ltd., a subsidiary of Shanghai Electric Group, a co-organizer. The plant's scientific and rational planning and advanced and efficient layout vividly demonstrate the intelligent and automated characteristics of modern manufacturing. During the visit, the representatives observed the entire production line of bearings, from raw material processing to precision machining, testing, and packaging, and highly praised the company's innovative practices in actively promoting the application of the Industrial Internet and achieving equipment interconnection and real-time data collection. This visit not only allowed participants to personally experience the fruitful results achieved by bearing manufacturers in their Industry 4.0 transformation, but also effectively promoted the exchange of industry experience and technological cooperation.

This conference reached two points of consensus: First, the time is ripe for the widespread application of domestically produced bearings in China's urban rail transit. It is hoped that within 1-2 years, a group of pioneering users will emerge to utilize domestically produced bearings; and within 3-5 years, the number of users applying domestically produced bearings on a large scale will reach 10-15! Second, all sectors of the industry should break away from low-price, low-quality competition and oppose involution! Bearing manufacturers should accelerate breakthroughs in core bearing technology bottlenecks, promote the leap of domestically produced bearings to the high end of the industrial chain and value chain, provide a solid guarantee for the continuous safe operation and high-quality development of my country's urban rail transit, and contribute to the construction of a strong transportation nation!

Fang Shaoxuan and Tong Li, deputy directors of the Technical Equipment Committee of the China Urban Rail Transit Association, equipment experts Long Yucai and Wei Sulai, Wang Zijun, deputy secretary-general of the China Bearing Association, and other representatives from other organizations also attended the conference.

GEB Precision to Partner with Taiwan TPI in Co-developing Core Robot Components

26 Nov,2025

According to Shandong Business Daily and Shanhai News, Shandong GED and Taiwan Dongpei Industrial Co., Ltd. (hereinafter referred to as "Dongpei Industrial") recently announced that they have officially signed a "Strategic Cooperation Intent Agreement" to carry out strategic cooperation on the core component of humanoid robots - harmonic reducer assembly and its key components, and promote technology research and development and market expansion through resource complementarity.

According to the announcement, this cooperation will combine GED's advantages in precision manufacturing and R&D with Dongpei Industrial's mature experience in bearing technology and product applications to jointly explore the possibility of establishing a joint venture or other cooperation models. Both parties plan to conduct in-depth communication on market analysis, technology assessment, and investment planning to establish a long-term and stable cooperative relationship.

The cooperation directions disclosed in the announcement mainly include three aspects: first, exploring the establishment of a joint venture to integrate technology, manufacturing, and market resources; second, carrying out technology and R&D cooperation, with a formal agreement to clarify details such as intellectual property rights after feasibility is confirmed; and third, potential market and customer cooperation, sharing market information, and exploring supply chain synergy.

GED stated in the announcement that this cooperation aims to transform its R&D advantages into market competitiveness and improve operational efficiency through an efficient cooperation mechanism, but it will not have a significant impact on its 2025 operating results in the short term. The company also cautioned that the letter of intent is a framework agreement, and there is uncertainty regarding subsequent negotiations; investors should pay attention to the risks.

Established in 1966, Tung Pei Industrial is a well-known Taiwanese bearing manufacturer with businesses covering rolling bearings, mechanical parts, automation equipment, and aerospace components, possessing deep technological expertise and market resources. GED emphasized that this cooperation does not constitute a related-party transaction or a major asset restructuring, and that the two parties had no prior affiliation.

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26 Nov,2025

BLACK FRIDAY SALE IS ON! Our Main Products Include: Clutch Bearing Wheel Hub Bearing Deep Groove Ball Bearing Tapered Roller Bearing Synchronizer Cones Needle Roller Bearing Cylindrical Roller Bearing Black Friday Deal: Spend $999 or more on EFG Bearings and receive a FREE Mi Bluetooth Earbuds! Hurry! Offer ends November 30. Shop Now Sales3@efgbearings.com / Add on WhatsApp Promotion Valid Until: November 30. #EFGBearings #BlackFriday #AutomotiveMaintenance #VehicleParts #Aftermarket #CarCare #AutoRepair #BearingSolutions <img src="https://c.bearingnet.net/forumimages/eb23c5cf-806a-4a46-b256-ca31bec0fbf1.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/94301a64-4509-47c8-95a3-e94bf1ae42d2.png" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/33a2ab98-e9e9-4772-b3c4-4ae32c80ff43.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/>

Auto Parts Company Fined 127000 Yuan for Selling Counterfeit BMW and Ford Bearings

25 Nov,2025

To create a safe and secure consumer environment, the Henan Provincial Market Supervision Department launched the "Protecting Consumption" special campaign in 2025, focusing on prominent issues in the consumer sector and severely punishing a number of typical cases that infringe upon consumer rights. Recently, some typical cases were released to the public, including a case investigated by the Jinshui District Market Supervision Bureau of Zhengzhou City involving an auto parts company selling counterfeit brand bearings, which has attracted widespread attention in the industry.

According to the report, on August 6, 2025, the Jinshui District Market Supervision Bureau of Zhengzhou City received a tip from the public security authorities and launched an investigation into a local auto parts company suspected of selling counterfeit bearings bearings bearing registered trademarks. The investigation confirmed that from 2020 to July 17, 2025, the company had been selling counterfeit bearings bearing the logos of seven well-known brands, including BMW, Ford, and Honda, with total sales amounting to 37,700 yuan. Enforcement officers also seized 4,351 suspected infringing bearings that had not yet been sold at the scene.

Bearings are core components of automotive transmission systems, and their quality directly affects vehicle operating safety. Counterfeit bearings, due to their inferior materials and crude workmanship, not only have a much shorter lifespan than genuine products but are also prone to jamming and breakage during use, posing a significant threat to vehicle safety. The company's long-term sale of counterfeit bearings from multiple brands not only infringes on the intellectual property rights of trademark holders but also seriously threatens the personal and property safety of end users.

The company's actions violated Article 57 of the Trademark Law of the People's Republic of China, constituting the illegal sale of goods infringing on registered trademark rights. On September 30, 2025, the Jinshui District Market Supervision Bureau issued an administrative penalty decision against the party concerned: confiscating all bearings infringing on registered trademark rights and imposing a fine totaling 127,000 yuan.

This case reflects the continued existence of trademark infringement and the circulation of counterfeit and substandard products in the auto parts distribution sector. Market supervision departments remind businesses to operate with integrity and in accordance with the law, strictly control their procurement channels, and establish and improve procurement inspection and record-keeping systems. At the same time, they urge consumers to purchase bearings and other key automotive parts through authorized channels, pay attention to distinguishing genuine products from counterfeits, and jointly maintain market order in the industry.

C&U and Shenzhen Metro Group present the convergence of high-end bearing technology and intelligent manufacturing

25 Nov,2025

On November 14th, the 27th China International High-Tech Achievements Fair (CHTF) opened in Shenzhen. C&U, in conjunction with Shenzhen Metro Group, participated in the exhibition, showcasing its high-end equipment bearing technology achievements and intelligent manufacturing integration practices. This became a focal point in the rail transit sector of the fair, demonstrating China's strong capabilities in the localization of high-end equipment and industrial synergy.

High-end bearings showcased, highlighting breakthroughs in independent technology

As a leading bearing enterprise in China, C&U attracted significant attention with its various high-end equipment bearing products exhibited at the event. Bearings are hailed as the "joints" of the machinery industry, their performance directly impacting the reliability and precision of equipment operation. In recent years, C&U Bearing has undertaken R&D tasks for several major projects, including standard subway bearings, high-power locomotive bearings, and high-speed rail bearings. Facing technical challenges such as electro-corrosion, vibration noise, and sealing lubrication under harsh operating conditions like strong vibrations and heavy loads, the company has successfully overcome key technological bottlenecks after more than a decade of continuous research, achieving mass production and high reliability requirements for high-end rail transit bearings. Currently, rail transit bearings developed by C&U Bearing have been put into operation in multiple cities across the country, demonstrating stable and reliable operation and providing strong support for the safe and efficient operation of rail transit.

Air-Rail Integration Demonstration, Showcasing Industrial Cluster Achievements

At the exhibition area, C&U Bearing and Shenzhen Metro jointly presented an "air-rail integration" system solution, showcasing Shenzhen's new path of integrated development driven by both low-altitude economy and high-end equipment. In the "Shenzhen-made Vehicles" cluster exhibition area, the achievements of the rail transit industry chain jointly displayed by both parties further highlight Shenzhen's systematic layout and firm determination in promoting the localization of equipment and building a world-class industrial cluster.

Deepening Collaborative Innovation, Building a Shared Future for the Industry

Using this China Hi-Tech Fair as a platform, C&U Machinery and Shenzhen Metro further consolidated their cooperative foundation. In the future, they will continue to work together to promote collaborative R&D and application of rail transit bearings, jointly contributing to the higher quality and more sustainable development of China's rail transit industry.

Against the backdrop of increasingly fierce global technological competition, the independent controllability of high-end equipment has become a crucial cornerstone of national industrial development. The joint exhibition by C&U Machinery and Shenzhen Metro not only demonstrates the innovative strength of Chinese enterprises in the field of core components but also sets a benchmark for the collaborative development of the entire rail transit industry chain.

2025 Nov New Member Spotlight--Ningbo Baosida Bearing Co., Ltd

25 Nov,2025

We are pleased to recommend a specialized manufacturer whose sole focus since 2015 has been the production of micro-size, low-noise ball bearings and flanged thin-section bearings.

Why we recommend B-STAR Bearing?

The company exercises stringent control over quality and workmanship at every stage, from raw material steel tubes to the finished bearings. This process involves over 50 steps, with particular emphasis on managing product noise and dimensional accuracy. The high-quality products have earned consistent acclaim from customers both domestically and internationally. Primarily used in various micro and special motors, printers, copiers, financial banking equipment (such as ATMs and currency counters), UAVs, and camera stabilizers, the company serves as a cooperative bearing supplier for numerous world-renowned enterprises.

About B-STAR Bearing:

Ningbo Baosida Bearing Co., Ltd. is a modern enterprise specializing in the manufacture of high precision, low noise, long life micro and small deep ditch ball bearings, producing more than 50 kinds of bearings within the inner diameter of 3mm to 30mm, the annual output of more than 50 million sets, integrating research and development, production, trade and service. The products are widely used in household appliances, office automation equipments, banking and financial equipments, electric tools, medical equipments, precision machine tools, industrial robots, wind power and other industries, providing more than 10 industries, more than 15 countries to provide reliable products and solutions.

Baosida has a special research and development and testing laboratory, and in strict accordance with the ISO9001 and ISO / TS16949 mode for the quality control of the whole production process, the product accuracy and service life have reached the world's leading level. The raw materials used by the company all meet the requirements of the EU RoHS and Reach directive, and they have become the preferred brand to replace imported products at home and abroad. The laboratory has more than 30 sets of various testing, analysis and test instruments, including more than 10 sets of precision instruments, which can complete the testing, test and analysis of all kinds of bearings. Professional design and simulation analysis system, to provide customers in various industries with application analysis, design selection, installation and maintenance and other systematic solutions.

The requirement of customers is our pursuit. Baosida will always be in line with the purpose of "first-class products, first-class service, reform, focus on the future", over the years always adhere to the "reputation from quality", "trust from professional" enterprise philosophy.

Ningbo Baosida Bearing Co., Ltd. sincerely looks forward to working together with more customers and friends to create a brilliant career, and warmly welcome people of insight to come to discuss the cooperation.

For more info ,welcome visit www.bsbearings.com or send email to sales@bsbearings.com

BLACK FRIDAY DEAL: Upgrade with EFG Automotive Bearings!

25 Nov,2025

<p class="ds-markdown-paragraph" style="margin-top: 16px; margin-bottom: 16px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">Keep your vehicles running smoothly with EFG Automotive Bearings  designed for the after-sales maintenance market. Ideal for all types of commercial and passenger vehicle hubs and axles, EFG helps reduce maintenance costs while offering full-model coverage across a wide range of vehicles.<p class="ds-markdown-paragraph" style="margin-top: 16px; margin-bottom: 16px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"> Wide vehicle compatibility Cost-effective solutions Reliable performance for longer service life<p class="ds-markdown-paragraph" style="margin-top: 16px; margin-bottom: 16px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">Black Friday Deal: Spend $999 or more on EFG Universal Joints and receive a FREE Mi Bluetooth Earbuds! Hurry! Offer ends November 30. Shop Now Sales3@efgbearings.com / Add on WhatsApp Promotion Valid Until: November 30.<p class="ds-markdown-paragraph" style="margin-top: 16px; margin-bottom: 16px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">#EFGBearings #BlackFriday #AutomotiveMaintenance #VehicleParts #Aftermarket #CarCare #AutoRepair #BearingSolutions<img src="/ueditor/php/upload/image/20251125/1764037438124254.jpg" style="" title="1764037438124254.jpg"/><img src="/ueditor/php/upload/image/20251125/1764037438815968.jpg" style="width: 570px; height: 867px;" title="1764037438815968.jpg" width="570" height="867"/><img src="/ueditor/php/upload/image/20251125/1764037438119038.png" style="" title="1764037438119038.png"/><p class="ds-markdown-paragraph" style="margin-top: 16px; margin-bottom: 16px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">

Fanhangsight Secures Zhuzhou State-Owned Capital Strategic Investment

24 Nov,2025

Recently, Fanhang Intelligent successfully secured a strategic investment of tens of millions of yuan from Zhuzhou Specialized Innovation Equity Investment Partnership (Limited Partnership) (hereinafter referred to as "Zhuzhou Specialized Innovation").

Zhuzhou Specialized Innovation was jointly established by Zhuzhou Industrial Investment Group and Zhuzhou High-Tech Group. Its aim is to support the growth of specialized and innovative "little giant" enterprises within Zhuzhou City, cultivate "hidden champions" and "single-item champions" with ecological influence, and simultaneously enhance the local industrial base and the modernization level of the industrial chain.

Fanhang Intelligent is a high-tech enterprise and a national-level specialized and innovative "little giant" enterprise integrating the design, manufacturing, sales, and service of high-end intelligent fluid equipment such as supersonic centrifugal blowers, vacuum pumps, and compressors. The company adopts the GTF (Geared Turbo Fan) aero-engine technology route and has developed a series of products including high-reliability, high-power-density, low-vibration, and low-noise supersonic centrifugal blowers, supersonic turbine vacuum pumps, high-pressure-ratio supersonic centrifugal compressors, and MVR steam centrifugal compressors. Related achievements have been certified by national authorities as reaching the "internationally advanced" level.

Zhuzhou Zhuanjing Chuangzhi's strategic investment in Fanhang Intelligent through capital increase and share expansion demonstrates the high importance that the Zhuzhou state-owned assets platform attaches to the company and the field of intelligent fluid equipment. This investment, following Dachen Capital, marks the second time the company has received state-owned capital investment, which not only optimizes the company's equity structure but also further strengthens its capital base, laying a solid foundation for the company's long-term development.

U-FLO Successfully Wins Bid for Duplex Stainless Steel Pump Project

24 Nov,2025

Recently, amidst fierce market competition, Yufu successfully won a bid for a major project requiring ultra-high flow duplex stainless steel pumps, thanks to its outstanding technical strength and leading product solutions. This pump has a rated flow rate of up to 2700 tons/hour, making it the duplex stainless steel pump with the largest flow rate in Yufu's current winning bids. The LVP submersible pump, which won this bid, is a key piece of equipment designed specifically for extreme operating conditions, high flow rates, high head, and long service life requirements.

Black Friday Exclusive: EFG Universal Joints

24 Nov,2025

Black Friday Exclusive: EFG Universal Joints Orders Over $999 Get FREE Mi Bluetooth Earbuds! EFG Universal Joints Precision for Demanding Applications Automotive Drivetrains Industrial Machinery Robotics & Automation Agricultural & Construction Equipment Black Friday Deal: Spend $999 or more on EFC Universal Joints and receive a FREE Mi Bluetooth Earbuds! Hurry! Offer ends November 30. Shop Now Sales3@efgbearings.com / Add on WhatsApp Promotion Valid Until: November 30. #EFCUniversalJoints #UniversalJoints #Drivetrain #MechanicalComponents #IndustrialAutomation #BlackFriday #EngineeringSolutions #HeavyDuty #AutomotiveParts #FreeGift <img src="https://c.bearingnet.net/forumimages/f25e8d4c-05a8-404c-99a2-f416743ab8d7.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/b1a4b437-a4c3-48a4-94cc-459be71279e7.png" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/b29f55b3-83c0-429a-b9be-4fa8e992a43d.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/>

NGC Successfully Deploys New 2250kW Permanent Magnet-Gear Drive System for Tower Mills

21 Nov,2025

With increasingly stringent national environmental policies and the mining industry's transformation towards intensive and green operations, energy conservation, emission reduction, and equipment upgrades have become crucial for mining companies to enhance their competitiveness. The continuously growing demand for high-grade concentrate has placed higher demands on ore crushing and grinding processes. Traditional high-grade concentrate production processes are complex and energy-intensive, and inconsistent raw ore grades lead to significant fluctuations in product quality. The mining industry urgently needs a reliable, efficient, and intelligent grinding drive system to reduce energy consumption and enable flexible production.

Nanjing High Speed Gear Co., Ltd. (Nanjing High Speed Gear) actively responds to the needs of the national and mining industries, leveraging its strategic transformation "from transmission to drive," and has developed a new permanent magnet-gear drive system for tower mills. This system adopts an electromechanical integrated design, combining a permanent magnet motor, gear transmission, and frequency converter control system, fully utilizing the advantages of the high efficiency of the permanent magnet motor, the high torque density ratio of the gear transmission, and the intelligent control of the frequency converter system. Compared to traditional asynchronous drive systems, the tower mill permanent magnet-gear drive system is 40% lower in height, 25% lighter, and achieves energy savings of over 8%, fully embodying the product philosophy of "reliability, efficiency, greenness, and added value."

Product Introduction：

Reliable

The tower mill's permanent magnet-gear drive system adopts a low-speed drive scheme, significantly reducing vibration and noise. The product has undergone multiple tests before leaving the factory, including permanent magnet motor type testing, drive system no-load testing, and mechanical seal testing. On-site testing by the customer shows that under full load operation, the system vibration value is <2.0mm/s, noise <80dB(A), permanent magnet motor temperature rise <45K, and gear temperature rise <35K. The drive system operates stably and reliably, fully meeting the operating requirements of the tower mill main unit.

High Efficiency

By integrating the low-speed permanent magnet motor and gear transmission, the transmission chain is shortened, reducing energy loss. The low-speed permanent magnet motor has high energy efficiency characteristics, the system has no coupling losses, and the gear part has forced lubrication with no oil churning losses. The overall efficiency exceeds 94%, which is about 8% higher than the traditional asynchronous motor + gearbox (oil-immersed lubrication) drive system, significantly reducing long-term operating costs.

Green

Under the same power and load conditions, the permanent magnet-gear drive system achieves a 40% reduction in height, significantly saving on plant construction height; a 25% reduction in weight, significantly reducing the use of raw materials in the drive system; and highly efficient energy-saving characteristics significantly reduce power consumption, helping mining enterprises achieve green and low-carbon production.

Value Added

Equipped with an intelligent variable frequency closed-loop vector control system, it has full-load soft-start capability, with a starting current only 1/3 that of asynchronous systems, effectively reducing the factory's transformer capacity requirements; by adjusting the drive system speed, it precisely matches the mineral processing process, adapting to different ore grades, significantly improving production flexibility and economic efficiency.

The successful application of Nanjing High Speed Gear's "2250kW Tower Mill Permanent Magnet-Gear Drive System" has brought a brand-new solution to the mining industry, helping the industry accelerate its progress towards green, efficient, and intelligent manufacturing.

Key Laboratory Successfully Hosts 2025 Shaanxi Vibration Engineering Society Academic Annual Conference

21 Nov,2025

On November 15, 2025, the "2025 Shaanxi Provincial Society of Vibration Engineering Annual Academic Conference and Northwest China Vibration Theory and Application Academic Conference," hosted by the Shaanxi Provincial Society of Vibration Engineering and organized by Xi'an Jiaotong University and the Key Laboratory of Modern Design and Rotor Bearing Systems of the Ministry of Education, was successfully held at the Innovation Port Campus of Xi'an Jiaotong University.

At the opening ceremony, Professor Xu Yong, Chairman of the Society, delivered a speech on behalf of the Shaanxi Provincial Society of Vibration Engineering, warmly welcoming the guests and emphasizing the crucial role of vibration engineering in national strategic industries such as aerospace and major equipment. He expressed hope that this annual conference would become an important platform for stimulating innovation and promoting cooperation. Professor Lei Yaguo, Executive Vice Dean of the School of Mechanical Engineering at Xi'an Jiaotong University, delivered a speech on behalf of the organizers, introducing the Western China Science and Technology Innovation Port, the research foundation and advantages of Xi'an Jiaotong University's mechanical engineering discipline and high-end equipment dynamics, and looking forward to collaborating with experts from the Society to empower major engineering needs and multidisciplinary integration, and promote the high-quality development of high-end equipment. The opening ceremony was chaired by Professor Cao Junyi of Xi'an Jiaotong University.

The invited reports were full of excellent presentations. Researcher Song Yanping from the Xi'an Branch of the Fifth Academy of Aerospace Science and Technology delivered a report entitled "Development of Large Deployable Space Antennas in my country," systematically introducing my country's major progress and challenges in the field of high-end space equipment, which aroused great interest among the attendees. Researcher Feng Zhenzhou from the First Aircraft Research Institute of Aviation Industry Corporation of China presented a report entitled "Several Structural Dynamics Problems in Aircraft Design," analyzing the core scientific challenges of aircraft structural design and dynamic optimization from the perspective of major engineering needs. Professor Ding Hu from Shanghai University focused on "Design and Application of Adaptive Broadband Nonlinear Vibration Damperes," sharing new vibration reduction design theories and engineering applications, providing new ideas for vibration control in complex environments. Professor Yue Xiaole from Northwestern Polytechnical University presented a report entitled "Global Analysis Methods and Applications of Nonlinear Stochastic Dynamics," showcasing new methods for dynamics research from a theoretical perspective.

In addition to the invited reports, the academic conference also included a report session for the Science and Technology Awards and the Young Scientists Award. More than ten outstanding scholars and young talents from institutions such as the China Aircraft Strength Research Institute, Xi'an Aerospace Propulsion Institute, Xi'an Jiaotong University, Northwestern Polytechnical University, and Xi'an University of Electronic Science and Technology took the stage to present their findings. The reports covered cutting-edge and hot topics such as vibration and noise reduction for large aircraft, vibration testing technology for large launch vehicles, lightweight engine design, landing gear dynamics, and damage detection. These reports demonstrated the enormous potential for deep integration of vibration engineering technology with industries such as aerospace and intelligent equipment, sparking lively discussions and a strong academic atmosphere.

During breaks between reports, participating experts and scholars also engaged in in-depth free exchanges and visited the Key Laboratory of Modern Design and Rotor Bearing Systems of the Ministry of Education.

This annual meeting brought together over 80 renowned experts, scholars, researchers, and young students in the field of vibration engineering from universities, research institutes, and key enterprises. They conducted in-depth discussions and exchanges on the latest developments, engineering needs, and future trends in "Vibration Theory and Application," contributing their wisdom to promoting the high-quality development of my country's high-end equipment industry.

LJHB New Delivery of 238/670B/W33 to Europe

21 Nov,2025

【2025 Nov Delivery Updates】In early November 2025, our company manufacture self-aligning roller bearings item 238/670B/W33 to European customer. This bearing features a self-aligning structure, and due to its large size and thin walls, extra care was required during manufacturing to overcome potential deformation issues. The customer also sent a third-party inspection agency to inspect the bearings, ensuring that every dimension met the customer's requirements and that they passed the acceptance inspection.

For more info, welcome visit https://www.lyjhbearing.com/ or send email to lyjh@lyjhbearing.com

About LJHB:

LuoYang JinShuo Precision Bearing Co., Ltd. is mainly committed to the R&D and sales of high-precision bearings and other special products, and provides bearings and transmission parts with high performance for customers' equipment. With quick response, from pre-sales technical communication to on-time production delivery, as well as perfect after-sales service, we win the recognition and trust of customers.

Our main products include cylindrical roller bearings, tapered roller bearings, slew bearings, gear drives, spindle bearings, crossed roller bearings, turret bearings, thin-wall bearings, tandem roller bearings, spherical roller bearings, etc. The bearing dimensions rang from 100mm to 6000mm, the accuracy reaches P5, P4 and P2 levels. The bearing are widely used in mining and metallurgy, industrial equipment, industrial gearboxes, petroleum equipment, cranes, medical equipment, robotic equipment, etc. Among them, cylindrical roller bearings with better performance and high-precision deep groove ball bearings have been explored for high-speed tubular strander rotating cable equipment, which have completely replaced imports, saving customers costs and time, and improving work efficiency. It has been recognized and widely praised by customers.

Contact LJHB:

Address: Yiyang Bearing Industry Zone, Luoyang City, China 47100

Tel/Wechat: +86-18037970383

Whatsapp: +86-18037970383

Fax: 0086-379-65199160

E-mail: lyjh@lyjhbearing.com

sales@lyjhbearing.com

Website: www.chinajhbearing.com

www.lyjhbearing.com

Black Friday Exclusive: EFG Ceramic & Stainless Steel Bearings

25 Nov,2025

Black Friday Exclusive: EFG Ceramic & Stainless Steel Bearings  Orders Over $999 Get FREE Mi Bluetooth Earbuds! EFG Ceramic & Stainless Steel Bearings for New Industries Medical CT Scanners Vacuum Equipment Semiconductor Lithography Machines Ideal for high-tech medical, vacuum, and semiconductor applications where precision, cleanliness, and reliability are critical. Black Friday Deal: Spend $999 or more on EFC Ceramic & Stainless Steel Bearings and receive a FREE Mi Bluetooth Earbuds! Hurry! Offer ends November 30. Shop Now Sales3@efgbearings.com / Add on WhatsApp Promotion Valid Until: November 30. #EFGBearings #CeramicBearings #StainlessSteelBearings #MedicalEquipment #Semiconductor #VacuumTechnology #BlackFriday #PrecisionEngineering #IndustrialAutomation #HighTech <img src="https://c.bearingnet.net/forumimages/fda5a913-09d3-4167-b987-b079e626ea57.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(251, 251, 251);"/> <img src="https://c.bearingnet.net/forumimages/68aa1989-f6da-44d0-931b-105ab14e5653.png" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(251, 251, 251);"/> <img src="https://c.bearingnet.net/forumimages/c82e908e-d702-4dbd-be98-a4048a6aa092.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(251, 251, 251);"/>

GKN Supply Chain and JGBR Team Convene Annual Strategic Talks in Shanghai

20 Nov,2025

On November 13th, the supply chain and JGBR teams of GKN Group, a leading global automotive powertrain and chassis systems company, held their annual strategic meeting at its Shanghai headquarters. The two sides engaged in in-depth discussions on future strategic cooperation plans, including the integration of driveshaft and chassis system resources following the merger of GKN and AAM, and jointly explored cooperation opportunities in the new landscape of the global automotive industry's new energy transformation.

As a globally renowned leader in drivetrain solutions, GKN has long focused on innovative R&D and manufacturing in key areas such as automotive drivetrains, aerospace equipment, and construction machinery.

Since establishing a strategic partnership in 2004, Lixing Group, leveraging its technological accumulation and manufacturing advantages in precision components, has provided GKN drivetrain systems with high-quality spherical bearing solutions. Having repeatedly won GKN's annual "Excellent Supplier" award, Lixing Group has gradually become an important strategic partner in its global supply chain system and is currently the only rolling element manufacturer in China to be included in GKN's global procurement system. The two sides have formed a solid, mutually beneficial cooperative relationship.

Against the backdrop of the global automotive industry's accelerated transformation towards new energy and AI-driven intelligent driving, both parties will engage in deeper cooperation in areas such as technological innovation, quality improvement, and supply chain optimization to jointly address the challenges and opportunities brought about by industry transformation. They will also explore the vertical integration and synergy of the global supply chain following the AAM merger, as well as the capability to develop derivative products such as ball screw joint modules for automotive steering and chassis.

This strategic dialogue not only consolidated the existing cooperative achievements of both parties but also outlined a global and localized development path for long-term cooperation in the Americas, Europe, and Asia. It provides a clear market channel for Lixing's strategy to build a global automotive and new energy component brand.

Shanghai NTN Wins JATCO North America Quality Excellence Award

20 Nov,2025

In October 2025, at the "2025 JATCO North American Quality Manufacturing Seminar and Supplier Conference" held in Mexico, Shanghai NTN Precision Machinery Co., Ltd. (hereinafter referred to as "Shanghai NTN") won the "FY24 Quality Excellence Award" from JATCO for its outstanding delivery performance of zero defects and zero complaints throughout the year. This award not only recognizes its top-level standards in the field of precision bearing manufacturing, but also highlights its key position in the global automotive supply chain.

I. Exceptional Quality Control: Achieving a "Double Zero" Delivery Record

In fiscal year 2024, Shanghai NTN achieved a "double zero" goal—zero customer complaints and zero product defects—in the deep groove ball bearings for CVT transmissions supplied to JATCO's Mexican plant. This achievement is particularly remarkable in the demanding automotive parts industry, providing a solid guarantee for JATCO's global capacity expansion and setting a new benchmark for quality management in the industry.

II. A Decade of Partnership: Building a Cross-Continental Collaborative Supply Network

Since the start of their cooperation, Shanghai NTN and JATCO have established a ten-year strategic partnership. From initially serving the Guangzhou production base to now simultaneously supporting overseas factories in Thailand and Mexico, their cooperation spans across Asia and America. This award not only summarizes past achievements but also paves the way for deeper collaboration in cutting-edge fields such as new energy transmissions.

III. Technological Integration: A Century of Experience + Localized Intelligent Manufacturing

As the core manufacturing base of the Japanese NTN Group in China, Shanghai NTN deeply integrates the group's century-old bearing technology accumulation with China's intelligent manufacturing trends, creating a high-quality assurance system covering the entire process of R&D, processing, and testing. Its award-winning product—the high-speed deep groove ball bearing—has reached international advanced levels in key performance indicators, becoming a model for "Made in China" to move towards "Quality Made in China."

IV. Looking to the Future: Empowering Electrification Transformation with Zero Defects

Faced with the automotive industry's accelerated evolution towards electrification and intelligentization, Shanghai NTN will continue to strengthen its technological innovation and quality control capabilities, deepen its cooperation with JATCO in new energy powertrain systems, and provide more reliable and efficient precision bearing solutions. This award is not only an honor but also a responsibility—to push global high-end manufacturing standards to a new level.

About JATCO

JATCO Corporation is one of the world's leading manufacturers of automatic transmissions. Since mass-producing CVTs in 1997, its cumulative production has exceeded 60 million units, covering a full range of CVTs from small cars to 3.5L large-displacement models, firmly establishing itself as a leader in the industry.

Black Friday Exclusive: EFG SRB & CRB Bearings

25 Nov,2025

Black Friday Exclusive: EFC SRB & CRB Bearings  Orders Over $999 Get FREE Mi Bluetooth Earbuds! EFC SRB & CRB Bearings Series for Heavy Duty and Precision Equipment $3M Stock  Global door-to-door delivery in 7 days China Domestic No.1 Sales for Years Models 801806, 800730, 804312A  Drop-in replacement for ZF Cement Mixer P6-precision CRB uses Xingcheng Special Steel with salt-bath quenching Ideal for heavy machinery, precision industrial systems, and high-load applications requiring reliability and accuracy. Black Friday Deal: Spend $999 or more on EFG SRB & CRB Bearings and receive a FREE Mi Bluetooth Earbuds! Hurry! Offer ends November 30. Shop Now Sales3@efgbearings.com / Add on WhatsApp Promotion Valid Until: November 30. #EFCBearings #SRB #CRB #HeavyDuty #PrecisionEngineering #BlackFriday #IndustrialAutomation #BearingSolutions #OEM #ImportReplacement #Procurement <img src="https://c.bearingnet.net/forumimages/5011fba0-43f7-4943-a44c-402698591777.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/e5104dcf-dc58-4327-98e9-f25f3121b686.png" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/> <img src="https://c.bearingnet.net/forumimages/c4f06831-fdba-40db-a679-5fc35f412cd9.jpg" style="border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: Arial, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; vertical-align: bottom; margin: 0px; padding: 0px; max-width: 100%; color: rgb(84, 84, 84); text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"/>

Magnetic Bearing Compressor Industry Outlook and Forecast 2025-2031

19 Nov,2025

AI and "Dual Carbon" Ignite Demand, Magnetic Levitation Compressors Enter a "Golden Window"

1. Overview of the Magnetic Levitation Compressor Industry

Magnetic levitation compressors are an important type of compressor, which can be classified into various forms according to their structure, including rotary, scroll, piston, screw, and centrifugal compressors. Magnetic levitation compressors mainly fall under the category of centrifugal compressors. Compared with traditional compressors, magnetic levitation compressors use magnetic levitation technology to achieve contactless rotor levitation, thereby significantly reducing mechanical friction losses, improving operating efficiency, and extending equipment lifespan. These compressors are usually equipped with variable frequency drive motors, which can automatically adjust the operating speed according to the actual load and condensing temperature, helping to achieve effective control of the entire life cycle cost. In addition, magnetic levitation compressors support 100% oil-free operation, which not only simplifies the overall system structure but also significantly reduces maintenance costs.

2. Analysis of the Magnetic Levitation Compressor Industry Chain

The magnetic levitation compressor industry chain is divided into three closely related segments: upstream raw material and core component supply, midstream complete machine R&D and manufacturing, and downstream applications in multiple fields. Each segment is supported by representative companies. The upstream segment is based on rare earth permanent magnet materials such as neodymium iron boron, metal materials such as silicon steel sheets, and electronic components. Core components such as magnetic levitation bearings and high-speed permanent magnet synchronous motors account for approximately 40% of the total cost of the machine. Technological barriers are concentrated in material purification and precision manufacturing. Representative companies include Zhongke Sanhuan and Hanbell Precision. The midstream segment is responsible for component integration and performance debugging. The technical challenge lies in the coordinated matching of the motor and compressor. The market presents a competitive landscape between international giants (Danfoss, Siemens, etc.) and domestic companies (Midea, Binglun Environment, MagValley Technology, etc.). Some domestic brands have achieved 100% localization and are approaching international levels in terms of market share and energy efficiency. Downstream demand is expanding due to policies such as "dual carbon" and "Eastern Data, Western Computing". The core application scenario is data centers (accounting for over 50%), while also covering industrial fields (chemical, biomedicine, nuclear power, etc.) and construction and cold chain scenarios. Related companies' products have been widely used in customer scenarios such as Tencent, Alibaba Cloud, and Huawei.

Data centers are a core downstream application area for magnetic levitation compressors (accounting for 50%). Driven by the development of 5G, cloud computing, and artificial intelligence, data centers are expanding in scale and energy consumption issues are becoming more prominent. Magnetic levitation compressor centrifugal chillers still have extremely high energy efficiency under partial load, adaptability to load fluctuations, and the advantages of maintenance-free operation and low downtime risk meet their operational needs. Leading companies such as Tencent and Alibaba have widely adopted them in their newly built large-scale data centers. In addition, the pharmaceutical and food industry (accounting for 25%) uses them in fermentation, refrigeration, and drug storage, ensuring hygiene and safety with their high efficiency and oil-free operation. Other fields such as industrial chemicals and commercial buildings (accounting for a total of 25%) apply them to reaction cooling, central air conditioning systems, and other scenarios, which together constitute the diverse application market of magnetic levitation compressors.

3. Market Size of the Magnetic Levitation Compressor Industry

Driven by the dual-carbon goals, the "East-to-West Data Integration" project, and the demand for AI computing power and data center construction, the magnetic levitation compressor industry is experiencing rapid growth in both the global and Chinese markets. It is projected that by the end of 2025, the Chinese magnetic levitation compressor market size will exceed 9 billion yuan, with a compound annual growth rate (CAGR) of 35%. This growth is primarily driven by the accelerated pace of domestic substitution and the global green and low-carbon transformation. Meanwhile, the Chinese centrifugal compressor market is expected to reach 10.077 billion yuan in 2025, a steady increase from 9.67 billion yuan in 2024. Although the growth rate has slowed, the overall market remains stable.

4. Development Opportunities for the Magnetic Levitation Compressor Industry

(1) Continued Release of Policy Dividends

Domestic policies are increasingly promoting energy-saving equipment. For example, the "Special Action Plan for Green and Low-Carbon Development of Data Centers" requires that by the end of 2025, newly built large data centers should have a PUE of ≤1.25, and national hub nodes ≤1.2. Magnetic levitation compressors, with a COP of 7.0-8.5, offer over 40% energy efficiency improvement compared to traditional models, making them a core choice for data centers to achieve PUE targets. Simultaneously, the first batch of national hub nodes in the "East-West Data Center" project requires 100% adoption of magnetic levitation solutions, coupled with electricity subsidies for low-PUE data centers in first-tier cities, further stimulating market demand. Furthermore, this technology has been included in the "Recommended Catalogue of Energy-Saving Technologies and Equipment," providing policy support for the industry's development.

(2) Explosive Demand Across Multiple Downstream Sectors

Firstly, the data center sector is a core engine. The development of AI computing power has driven the power of single-rack units to jump from 5kW to over 20kW. The penetration rate of liquid cooling technology is rapidly increasing, leading to a surge in demand for magnetic levitation compressors as a core refrigeration component. In 2024, the domestic market size in this sector reached 6.3 billion yuan, and it is projected to increase to 21.81 billion yuan by 2030. Secondly, the industrial sector has huge potential for transformation. There are currently 500,000 to 1 million traditional compressors in China that are over 20 years old. In scenarios with high requirements for cleanliness and energy efficiency, such as pharmaceuticals and food processing, magnetic levitation compressors, due to their oil-free design and energy-saving rate of over 30%, have become a necessity for transformation. Thirdly, demand is growing in sectors such as rail transit and commercial buildings. For example, Shenling Environment's magnetic levitation direct expansion air conditioning solution has been applied to subway lines in more than 20 cities, and Midea's magnetic levitation centrifugal chiller units have surpassed foreign brands in market share in the commercial building sector.

(3) A Golden Window for Domestic Substitution

Previously, foreign brands such as Danfoss monopolized 90% of the domestic market, but domestic equipment quickly broke through with a 30-40% price advantage. By 2024, Danfoss's market share in China had dropped to 60%. Meanwhile, domestic companies continued to make technological breakthroughs. Hanbell Precision Machinery's magnetic levitation centrifuge achieved a COP of 8.3, MagValley Technology led the domestic market in core patents, and Xinlei's products had an energy efficiency ratio exceeding that of foreign brands by 15%. Furthermore, foreign brands face supply bottlenecks; their Jiaxing factory's orders are booked until the first quarter of 2026, with a delivery cycle of 6-8 months. This provides ample time for domestic companies such as Hanbell Precision Machinery and Binglun Environment to seize market share.

(4) Technological Iteration and Scenario Expansion Open Up Growth Space

Technologically, domestic companies have achieved high-speed stable operation at 40,000 rpm. They have also implemented predictive maintenance and intelligent optimization of equipment through the integration of sensors and AI algorithms. Future applications such as new magnetic circuit designs and high-temperature superconducting materials will further enhance product performance. In terms of scenario expansion, the industry is extending from existing fields to emerging fields such as hydrogen energy equipment, semiconductor manufacturing, and nuclear power. For example, magnetic levitation compressors can help improve the overall energy utilization efficiency, adapt to the clean compression requirements in semiconductor manufacturing, and continuously break through market ceilings.

5. Development Trends in the Magnetic Levitation Compressor Industry

(1) Technological Upgrades Towards High Speed and Intelligence, Products Tend to Be Smaller and More Modular

The magnetic levitation compressor industry will focus on breakthroughs in higher performance. Building upon the existing stable operation at 40,000 rpm, it will strive towards 50,000 rpm. Through novel magnetic circuit designs and the application of high-temperature superconducting materials, energy efficiency and adaptability to operating conditions will be improved. The integrated energy efficiency ratio (IPLV) of some high-end models is expected to exceed 10.0. Simultaneously, it will deeply integrate IoT, AI, and digital twin technologies, utilizing high-precision sensors and intelligent algorithms to achieve real-time equipment monitoring, predictive maintenance, and intelligent optimization, extending fault-free operation time. Product form will be optimized towards miniaturization and modularization, meeting the needs of space-constrained scenarios such as semiconductor cleanrooms, while also reducing production and maintenance costs through modular assembly, adapting to customers' personalized needs.

(2) Accelerated Domestic Substitution, Market Competition Focuses on Full Lifecycle Services

The process of domestic substitution will continue to accelerate. Previously, foreign brands such as Danfoss held a 60% share of the domestic high-end market. Meanwhile, domestic companies such as Gree, Haier, and Shaanxi Blower have achieved breakthroughs in the localization of core components (magnetic levitation controllers, high-speed permanent magnet motors, etc.), coupled with a 30-40% price advantage, and have already formed competitiveness in the mid-range market. In the future, they are expected to further break the monopoly of foreign companies in the high-end market. Industry competition will shift from competing on single products to competing on system solutions and full lifecycle services. Companies will extend to integrated services such as customized installation, commissioning, remote operation and maintenance, and energy-saving renovations, creating exclusive solutions for scenarios such as data centers and semiconductor factories, and building core competitive barriers.

(3) Application Scenarios Expanding to Emerging Fields, Demand Structure Continuously Optimizing

Application scenarios will exhibit a pattern of "emerging growth + traditional steady growth." Emerging fields such as semiconductor manufacturing, biomedicine, and rail transportation will become core growth points. Among them, the semiconductor industry's demand for oil-free clean compressed air is surging due to improved process precision, and its market share is expected to exceed 35% by 2030. The biomedical industry is driven by increasingly stringent GMP regulations, leading to a continuous increase in the configuration rate of oil-free compressed air systems. Demand in traditional advantageous scenarios is steadily increasing. Data centers, influenced by PUE value control pressures, have a strong demand for large-scale deployment of high-efficiency cooling equipment. The food industry, to ensure production safety, will continue to increase the replacement rate of oil-free magnetic levitation compressors, providing stable demand support.

The "2025-2031 In-Depth Research and Investment Prospect Consulting Report on the Magnetic Levitation Compressor Industry" covers the global and Chinese development overview of the industry, supply and demand data, market size, industrial policies/planning, related technologies, competitive landscape, upstream raw material situation, downstream major application market demand scale and prospects, regional structure, market concentration, key enterprises/players, enterprise market share, industry characteristics, driving factors, market prospect forecast, investment strategies, main barriers to entry, and related risks. Beijing Puhua Youce Information Consulting Co., Ltd. also provides services such as market-specific research projects, industry research reports, supply chain consulting, project feasibility study reports, certification for specialized, refined, and innovative small giant enterprises, market share reports, 15th Five-Year Plan, project post-evaluation reports, business plans, industry maps, industry planning, blue and white papers, certification for national-level manufacturing single champion enterprises, IPO fundraising feasibility studies, and IPO working paper consulting.

Sanlian Pumps Power Guinea Simandou Iron Ore Project with High-Performance Pump Units

19 Nov,2025

On November 11th local time, the world-class Simandou iron ore project in Guinea held a grand commissioning ceremony at the Port of Marebaya, marking the official operation of this comprehensive project integrating mining, railway, and port, with a total investment exceeding US$20 billion. Sanlian Pumps, leveraging its leading technological strength, provided the project with over 200 sets of high-performance industrial pumps, covering core models such as slurry pumps, clean water pumps, and wastewater pumps.

Sanlian's products deeply integrate innovative processes that are highly efficient, energy-saving, and environmentally friendly, significantly improving the operational stability and energy utilization efficiency of the mine's water supply and drainage system. Specifically, the slurry pumps exhibit excellent wear resistance and corrosion resistance under extreme operating conditions, ensuring the continuous and reliable transportation of iron ore slurry; the clean water pumps, employing precision fluid dynamics design, achieve stable operation with high pressure and low noise, providing efficient protection for industrial water use in the mine; and the wastewater pumps, through optimized impeller structure and sealing technology, maintain high flow and low clogging capabilities in complex media, ensuring the continuous operation of the wastewater treatment system. These pump sets not only helped the project achieve its strategic goal of an annual production capacity of 120 million tons, but also effectively controlled long-term costs for the operator with leading energy-saving technologies, showcasing the technological sophistication and core quality of "Made in China."

The successful commissioning of the Simandou iron ore mine will profoundly impact the global iron ore supply landscape. Its high-quality ore, with an iron content exceeding 65%, will become a crucial resource guarantee for promoting the green transformation of China's steel industry. Sanlian Pump Industry's participation in this landmark international project fully validated the superior adaptability of domestically produced industrial pumps under complex geological and climatic conditions, and also injected strong technological momentum into infrastructure cooperation along the Belt and Road Initiative. In the future, Sanlian Pump Industry will continue to focus on technological innovation, deepen international cooperation, and contribute to the high-quality and coordinated development of the global mining industry and regional economies.