Chengde Youlianhuatian machinery manufacturing co., LTD is professional manufacturer of standard and nonstandard bearings.Our main products including: Deep Groove Motor Bearings, Screw Ball Bearings, High Precision Machine Tool Spindle Bearings (ZGCr15, ceramic ball/steel ball), P4/P5 Precision Angular Contact Ball Bearings, Tapered Roller Bearings, Cylindrical Roller Bearings, Self-Aligning Bearings, Thrust Ball Bearings, Spherical Roller Bearings (Pillow Block Bearings), Conveyor Bearings. Bearings fitted in electric motors, automobiles, conveyor system, pump, machine tool, forklift and machinery also sold very well. Otherwise, we could provide series of Nonstandard Bearings and special bearings according to customer's requirements.