GMK VALVE ay matatagpuan sa longwan bayan, wenzhou lungsod ng Zhejiang, kung saan ay ang China Pump & Valve hometown.The pangunahing produkto ng aming kumpanya ay kinabibilangan ng bola Valve, gate Valve, globe Valve, suriin Valve, butterfly Valve, plug valves, strainer valves, power station valves, at gas valves ect. Size mula sa 1/2 "sa 88" (DN15 sa DN2200); Presyon mula 150Lb na 2500Lb (PN1.0Mpa na PN42.0Mpa); materyales masakop WCB, WCC, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, B148, ALLOY 20, UB6, Titanium, Hastelloy , Inconel, duplex hindi kinakalawang na asero, Monel, Monel etc.