Wuxi STBR International Trading CO., LTD is a professional production for bearing, bearing equipment and bearing instrument. The factory average sales more than 20000 sets equipment, such as inspection instrument, roundess measuring instrument, vibration meter, projector, bearing meter and so on. Since 2004, the factory developed all kinds of bearings, such as Spherical roller bearing, Self-aligning ball bearing, Deep groove ball bearing, Thrust ball bearing, Thrust roller bearing, Cylindrical roller bearing, Taper roller bearing, Slewing bearing, Linear bearing, Slewing bearing, Linear bearing, Tensioner pulley bearing, Miniature bearing, Pillow block ball bearing, Carbon steel bearing, Plastic bearing, Auto bearing, Wheel hub bearing, Air condition bearing, Precision bearing, Angular bearing, Needle bearing, Articulated bearing, Non-standard bearing, Flange bearing, Motor bearing, One-way bearing, Thin wall bearing, Stainless steel bearing, the area up to 2500m2. Besides, the factory produce all kinds of hydraulic lathe, bearing grinder, center lathe, flat grinder, milling machine, clindrical grinder, drilling machine and so on.