Used for SINOTRUK HOWO series trucks, original SINOTRUK spare parts. Our company is the authorized company of SINOTRUK, and mainly deal with HOWO, STEYR(KING), GOLDEN PRINCE, HOKA series trucks and spare parts. We can supply all original SINOTRUK spare parts. Fuller GearboxIt is with special dual-countershaft structure, its volume is compact and transferring totrquntrque is big. ZF Gearbox 5S-150GP gearbox is produced on the basis of German ZF gearbox. The product has stable performance, sound quality, compact constraction, and portable shift. It is good at safely and economization.