ZHONGHE TONGDA is a industrial & trading company with producing and sales. Our main produces are commercial vehicle and cummins engine & parts. We are authorized exporter by Chitian Group, Which is China well-know trademark. We supply all kinds of commercial vehicle, as mining truck, construction truck, dump truck, towing truck, water tank truck, concrete mixer truck, truck with crane, refrigerated truck, animals transportation truck, van truck, flatbed truck, military truck, light truck and A