We are Air Fitting specialist manufacturing complete range of products as follows ;ONE TOUCH FITTINGS, COMPACT ONE TOUCH FITTING, SPEED CONTROLLER, ROTARY JOINT, STOP FITTING, CHECK VALVE, BALL VALVES, MAIN BLOCK, SILENCER, HAND VALVE, AIR GUN, TUBINGS, COUPLERS, TWO TOUCH FITTING, AND CABLE CHAIN.Believing that you know our name already. you may find some item that you may interested in. If you need more information about us, please visit at our website www.sanga2000.com or let us know what you need by fax.ISO-9001 Certified