Beijing Sinotree Technology Co., Ltd locates in Changping District, Beijing, China. We specializes in manufacturing high quality key industrial parts with coating spray technology, among which the insulated bearing, sputtering target, IH cooker are our core products. We have years of experience and know-how in bearing insulation using high-end plasma spray technology making excellent insulated coating on both outer and inner surface of bearing; the prepared coating is after-sealed using our specially developed sealant to guarantee the superior insulation performance. We also have years of experience and know-how in sputtering target & IH cooker.
SINOTREE factory was built in 2003 with construction area of 12000m². The number of employees is 60. We focus on the research and development of advanced coating technology to make new product. The products include: Electrically insulated Bearing, Sputtering Target, IH Cookware, etc.