Qingdao Autos Ball Bearing Factory is a professional steel ball and bearing manufacturer in China.With more than 20 years' experience.Since 2005, our bearing plant start into production. Now there are 2000 sets of modern production processing equipments and 260 sets of testing equipments to make our products to overseas with the competitive price and high quality.With the best inspection methods and management system of ISO3290 and ISO/TS16949, we mainly produce 0.5~50mm, Grade 3~1000 stainless steel balls,...
|