The flaw detection team of ZWZ RECISION ROLLER MANUFACTURING branch was awarded the title of China National March 8th Red Flag Unit
On Feb 28 2025, the All-China Women's Federation held a commemoration and commendation meeting in Beijing to commemorate the International Women's Day. The meeting commended 10 national March 8th Red Flag Bearers, 596 national March 8th Red Flag Bearers, 395 national March 8th Red Flag Collectives, and 599 national women's civilized posts. The flaw detection team of the Rolling Element Branch of ZWZ Group was awarded the title of "National March 8th Red Flag Unit", becoming the only team in China Dalian to receive this honor.
The flaw detection team of the rolling element branch currently has 12 flaw detection workers, all of whom are women. The team is mainly responsible for the flaw detection of rollers such as railways and wind power speed increasers. It needs to detect more than 1.6 million rollers of various types every month, and the production task is extremely heavy. The female workers in the team work together to show "her power" in ordinary positions, ensuring that the production tasks are completed on schedule while not letting any unqualified rollers slip through the net. The team has successively won honorary titles such as "Dalian City March 8th Red Flag Unit" and "Liaoning Province March 8th Red Flag Unit".
About ZWZ Group Rolling Element Branch:
ZWZ steel ball and roller ,No. 1 in China and The highest reliability in bearing industry.
It includes steel ball for wind power and engineering machinery, extra-large and precision grade. In addition,ZWZ mainly produce CRB、TRB and SRB roller . The diameter of roller is 10mm-200mm. The annual capacity is 60 million pcs . Rollers are provided to locomotive , cargo , passenger train . Automotive gearbox , heavy truck bearing , precision machining bearing , wind power bearing , special bearing , metallurgical , mining machines bearing etc ., high - speed wire rod bearing , metro bearing and high - speed rail etc .
1.Capacity per month of wind power steel balls (Diamter :70-90mm) is 250 tons.
2. Capacity per month of precision steel balls (Diameter:20-40mm)is 130 tons.
3. Capacity per month of steel balls which are ranging from 40-70mm us 100tons
4. Capacity per month of extra large steel balls which are ranging from 100-250mm us 20tons .
For more info, please send email to mary@zwz.cn or visit www.zwz-bearing.com or www.zwzroller.com
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