Jiangsu NanFang Precision Co.,Ltd. research and development, manufacturing, and sale of needle roller bearings, one-way clutches, one-way pulley assemblies, and mechanical parts in China and internationally. The company offers needle bearing products; cylindrical and wedge clutch; and one way pulley OAP products. It also provides precision machined parts comprising pistons, such as EPB caliper piston, ESC plunger pump piston, ESC rubber coated rod, and EHB three-way valve; and internal spline ring, outer gear ring, outer groove ring, ferrule, leaf ring, and ball screw.