Auto parts and bearings, such as trailer and trucks parts like slack adjusters, ait brake chambers, diaphragm, springs, york assembly, and other accessories, bearings like ball bearings, double row angular contact bearings, clutch release bearings, needle roller bearings, taper roller bearings, wheel hubs, center support bearings, and many other bearings..Production and export, and oem production, including quality checking, packing, shipment, and after sales service.
