Established in 2002, WJZW factory has grown from a subcontractor  to a factory with its own brand after 23 years of experience in the bearing industry. The factory has forging, machining, grinding, assembly, and gear machining workshops. From an initial workforce of 12, it has expanded to 45 employees, with an annual turnover exceeding 30 million RMB. It possesses 20 machining centers, 20 grinding machines, and 6 ultra-precision machines. Among its large-scale machining equipment are two 1.6M vertical lathes and two 2M floor-type grinders. The bearing production size range has expanded from 200mm to within 2000mm. Product types: self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, thrust roller bearings, etc. Our products are widely used in metallurgical rolling mills, mining crushers, ball mills, vibrating screens, tunnel boring machines, coal-fired power pulverizers, coal mining machines, and heavy equipment gearboxes and reducers. Currently, in addition to the domestic market, our products are exported to many countries worldwide, including Southeast Asia, Europe, the United States, Canada, and Australia.