ShengGuang Pneumatic Machinery Co., Ltd, which is founded in 1990, is a wholly-owned private enterprise. Our company professionally produces manual valves, mechanical valves, pneumatic control valves, solenoid valves, high pressure valves, air source treatment units and other aerodynamic components. All the Products'specifications and models reach tmore than 1500. Our company has high-quality raw material sources, the sound testing equipments, advanced processing equipments and strong technical forces. Our brand "SGPC" has been well received unanimouslly for its excellent quality and reasonable price in Pneumatic sector for a long time.