Nanjing Guoyuan Machinary&Fittings Co., Ltd

Deep Groove BallBearings, Tapered Roller Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Angular Contact Ball Bearings( single row & double row), Bearings Units with housing, Spherical Plain Bearings, Rod Ends, Needle Roller Bearings, Yoke Type Track Rollers, Water Pump Bearings, Thrust Ball Bearings, Self-aligning Ball Bearings, Wheel Bearings, Clutch Release Bearings & Belt tension bearings. Above of all are applied widely in the electric power , mechanical industry, metallurgical machinery, coal-miming etc..