Welcome to UCO We have two production line which located in liaocheng,shandong and lishui，zhejiang. Provide high quality products , competitive prices is the goal to open the market sincere. For production, processing, manufacturing, sale, export as one of the modern high-end enterprises of us. UCO, our brand, we mainly on ball bearings, roller bearings, joint bearings, cylindrical bearings, automotive bearings. and linear motion series. we according costomer samples or drawings judge the techinic we can or not of speical one. We can provide samples free to test first, look forward for you hand here. our products are widely used in heavy industry, construction machinery, automobile, agriculture, automation and other industries supporting part. 80% of our products are exported to Germany, France, Mexico, Italy, Turkey, Poland, Singapore, South Africa and some other place. we are glad to have chance with you in right time.