ZHONG SHAN PRECISION STEEL BALL CO., LTD. is the unique manufacture in china, who possesses the most advanced production line. The company facilities, from the Heat-Treament Furnece, High Speed Headin...

B&B Industrial (hk) Co., Ltd. is listed among the leading Steel Ball Bearing Manufacturer and Exporter owing to the years of experience and expertise that result in best quality product and se...

We are a manufacturer and solution provider of ceramic wares,made of Si3N4,ZrO2 and xxxxx our products include ceramic ball,ceramic bearing,ceramic ring for pad printer and other ceramic components.Wi...