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 ball, wheel hub, water pump, tandem double raceway, angular contact, triangular roller, valve lifter needle roller, needle roller, spline, truck wheel hub, tapered, and cylindrical roller bearing. The company also offers lead screw components, and insulated bearing rings. Its products are used in transportation, construction machinery, home appliances, and metallurgy industry applications. The company also exports its products to Europe, North America, South America, Asia, and internationally. Zhejiang JW Precision Machinery Co.,Ltd. was incorporated in 2007 and is based in Quzhou City, China.