We are experienced manufacturer. Wining the majority of the crucial certifications of its market for SS304 Gasket: flexible graphite + PTFE Check valve: SS Nozzle: SS Wrench: Ductile iron or carbon steel Pressure:600LBS Size Range: 2” DN50 1/2, A105N check Valve , AWWA C509 gate valve , Industry ball valve ,DIN PN16 check valve . We welcome you to join us in this path of creating a prosperous and efficient business together. The product will supply to all over the world, such as Europe, America, Australia,Turkey , Greenland ,Cairo , Morocco .We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We have been willing to build long-term, friendly and mutually beneficial cooperation with you.