Cylinder, Solenoid Valve, Pneumatic Cylinder manufacturer / supplier in China, offering CHELIC HVM-Hand Valve HVM-403 3/8" 4/3 Position Hand Valve CV 0.9 for Printing and Textile Machinery, CHELIC HVM-Hand Valve HVM-402 1/4" Air Manual Valve 5-60°C for Workshop Fixtures, CHELIC HVM-Hand Valve HVM-403 3/8" 4/3 Position Air Valve Lubrication Free for Packaging Lines and so on.