Profile: CMK Valve Manufacture Co.,ltd. manufactures valves. We are equipped with numerically controlled lathes, vertical lathes, machining equipments and special equipments. We offer a wide range of valves including gate, globe, check, power station, ball, butterfly and gas valves. We work with various materials that include ductile iron, cast & forged carbon steel, high-temperature alloy steel and anti-corrosive stainless steel.