We set up CHIA WANG OIL HYDRAULICS CO., LTD. in 1985. The major producing items are hydraulic valves modular type and non-modular type, solenoid valves, parts for car hydraulic systems and industrial hydraulic systems. Our major sales areas are in Asia, Europe and American. The areas cover Japan, Korea, China, Southeastern Asia, United Kingdom, Germany, France, Italy and The USA, etc... total more than 50 countries. It has been 21 more years since we set up this company. We have been devoting ourselves to upgrade quality and developing ability, and produce products for world famous companies on OEM basis.

(1) SOLENOID VALVES: Solenoid Operated Directional Valves, Mechanical Servo Valves, Pilot Operated Directional Vale, Solenoid Operated Check Valves, Lift Valves.

(2) MODULAR CONTROL VALVES: Modular Pressure Control Valves, Modular Flow Control Valve, Modular Directional Control Valves, Modular Compound Valve, Pressure Control Valves.

(3) CARTRIDGE TYPE VALVES: Solenoid Operated Cartridge Valves, Cartridge Type Pressure Control Valve, Cartridge Type Flow Control Valves, Cartridge Type Directional Valves.

(4) STACK VALVE

(5) PROPORTIONAL VALVES: Electro- Proportional, Throttle Valves, Proportional Relief Valve, Proportional Check Valves, Proportional Reducing Valves, Proportional Directional Valves.

(6) HYDRAULIC PARTS: Vane / Gear Pumps, Mechanical Type Flow Valves, Accessories.