... gas valve,used for LPG gas cylinder cooker,PROFESSIOANL MANUFACTURE SPECILIZED IN PRODUCING ALL KINDS OF GAS VALVE We are professional manufacturer of LPG ... -cylinders,eurocamping cylinders,valve,regulator,and different kinds of stoves and ... IN PRODUCING ALL KINDS OF GAS REGULATOR ,GAS VALVE, ALSO WE CAN DO OEM.GAS VALVEPLACE OF ORIGIN : HANGZHOU ...