Q What we can give you
A We can satisfy the following demands: RD, assembly, test, sell and maintenance service of servo valves ,control system and hydraulic pumps. Our products are widely used in aeronautics, space, navigation, metallurgy, machine manufacture, geological exploration, construction machines and all kinds of test equipment. In aeronautics applications, EHSV are used in rudder actuation system, front wheel control system, inlet control system, electronic anti-skid system, radar servo system, cargo door retraction system, engine digital control system, APS and APU.