Our products has been choosed by many OEM factories in China, and in America; for aftermarket, we also have good reputation from all over the world. We mainly produce Truck and trailer parts, heavy duty parts, like brake chamber, air brake valve, slack adjuster, air hose, air dryer, clutch servo, chasis parts, and we supply products to OEM factory in China, also export to America market, central and south America market, Europe, Africa market, Malaysia, Truck and trailer parts, brake chamber, air brake valve, slack adjuster, air dryer, clutch servo, chasis parts; Brake system, clutch system, chasis, TS16949, ISO9001 DIE CASTING MACHINE, DIGITAL CONTROLLED LATHE, ASSEMBLY LINE OF BRAKE CHAMBER, ASSEMBLY LINE OF AIR BRAKE VALVE, PUNCHING MACHINE