1, Materila:Alunimium, Brass, Alloy.
2, Type: auto and manual.
3, Used in various truck and trailer brand like Volvo, Benz, Iveco, etc.
4, Inspection: 100% leakage test.
5, Certificate of ISO9001-2000, TS16949.
6, We can supply different type with different size Valve: Such as Relay Valve, Protection Valve, Unloader Valve,Leveling Valve, Quick Release Valve, Hand Brake Valve, Foot brake valve, Drain Valve, Governor Valves,Load Sensing Valves, Etc.