Built for Heavy-Duty Loads: Genuine Double Row Tapered Roller Bearings

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original double row tapered roller bearings. This critical component is engineered for hubs and differentials in heavy-duty truck axles, designed to simultaneously handle high radial and axial loads. Original bearings ensure precise pre-load adjustment, providing stable support that is essential for driving safety, reduced fuel consumption, and extended drivetrain life.

Power Transfer & Traction Control: Genuine Inter-Axle Differentials

As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original inter-axle differential assemblies. This vital component is the core of your tandem drive axle, intelligently distributing power between the front and rear axles. It ensures optimal traction on challenging road surfaces while allowing for smooth wheel speed differences during turns, protecting your entire driveline from damage.