Zhejiang JW Precision Machinery. 

Zhejiang JW Precision Machinery Co.,Ltd. engages in the research and development, production, and sale of bearing rings in China and internationally. It offers deep groove, angular contact, tandem ball, and water pump shaft and bearing rings; triangle bracket, needle roller, and rocker arm bearing rings; and cylindrical roller, truck wheel, and tapered roller bearing rings. The company also provides auto parts, including pulleys, precision components, ABS end cap parts, and OWC ferrules. Its products are used in transportation, construction machinery, household appliances, and metallurgy industry applications. The company also exports its products to Europe, South America, North America, Southeast Asia, and internationally. Zhejiang JW Precision Machinery Co.,Ltd. was incorporated in 2007 and is based in Quzhou City, China.