... ] great performance on power Main parameters of HOWO Sewage Suction Truck: 1.Engine: CNHTC: 266hp 290hp ,336hp, 371hp 2.Transmission: HW15710 ... Co.,Ltd is an integrated company specialized in heavy duty truck sales, accessories supply, vehicle maintenance, repair and refitting, and after-sale ... it.If any interest, please contact me. HOWO Sewage Suction Truck