Power Unit, Hydraulic Valve, Solenoid Valve manufacturer / supplier in China, offering DC 12V 1.6kw Double Acting Hydraulic Power Unit with 8L Steel Tank and Remote Control for Dump Trailers, Lifter, Lifting Platform, Hydraulic Control Valves Check Valves Hydraulic Cartridge Valve Directional Control Valve, Branch Control Valves Excavator Hydraulic Valve for Cat 374 390f and so on.