... axle:HF7 7tonsRear axle:HW1697 strengthened axle (punching-welding axle housing, double reduction driving axle, inter-wheel differential and differential ... drivers and passengers. All-steelforward control cab of HOWO 7 series heavy duty trucks adopts integrated steel structure, whichmakes its ... and their spare parts. We can supply 4*2,6*2,6*4,8*4 series tractor trucks, cargo trucks, dump trucks,Mixer ...