... effective and individual service for you.1.High quality foot brake valve,hand brake valve,relay valve,protection valve ... :2000 and ISO/TS 16949 3).Good process flow and cost effectiveMaterial: Aluminum Alloy, Zinc Alloy, NylonMachining: CNC machining centerInspection ... : 100% leakage test and other test.FOOT BRAKE VALVE Application: SINO TRUCK,FAW,FOTON,JAC TRUCKWe also ...