We specialize in high precision bearings. Machine tool spindle bearings and CNC rotary table bearings are our main products. Our bearings is one of the top ten quality famous bearings in China. We also supply spherical plain bearings and bearings for steel rolling mills. Our factory(ISO 9001:2008 certified) is located in Wafangdian industrial zone, a bearing production base of China. The precision class we can meet is P6, P5, SP, P4, UP, P2. The size range of our bearings is from 35mm to 1800mm.  As far as machine tool spindle bearings and ball screw supporting bearings are concerned, we could supply bearings in pair(DT, DB, DF) according to customers' requirements. We look forward to cooperating with you.