... a reputed supplier , we majior in the front axle for truck production. front axle forged parts Name Category1) axle ... truck, trailer,bus2) Balance shaftAutomotive parts3) forging valve engineering4) Sole hydraulic ... steel20CrMoTi, 34CrMo, 42CrMo, 20NiCrMo, 35CrMo, 40CrMnMo,4)standardASTM, ASME, DIN heavy duty truck front axle