Wenzhou Songjiang pipe valve limited company is located in Wenzhou City, Longwan ( China Valve City Shacheng Industrial Zone )Wenzhou Songjiang pipe valve limited company specializing in the production of: stainless steel ball valve, two ball valve, Songjiang valve, two ball valve, ball valve ball valve2,2PC,Three piece type ball valve, SJ ball valve, filter, fast connections, check valve stainless steel ball valve ball valve ball valve, Songjiang, Songjiang, Wenzhou two ball valve, a ball valve, three ball valve, fast ball valve,2piece type ball valve,2PC ball valve, two piece of inner ball, Songjiang valve, two type thread ball valve, two type CQ thread ball valves, two piece outer wire ball valve ball valve ball valve,1000PSI,2000WOG, butt welding three piece type ball valve,Fast assembling three type ball valves, valve, Songjiang pipe valve, Songjiang welding ball valve ball valve, clamps, Q11F two Q11F three chip ball valve, ball valve, thread ball valve, globe valve, ball valve high platform, internal thread ball valve,External thread ball valve, Songjiang sanitary ball, three ball valve, sanitary diaphragm valve, pneumatic ball valve, electric ball valves, valve, stainless steel ball valve,Stainless steel valve, stainless steel valve, Songjiang stainless steel ball valve, stainless steel three stainless steel ball valve, diaphragm valve, SJ stainless steel check valve, stainless steel rapid joint,Stainless steel filter, Matsuko Ni ball valve, two ball valve standard, two ball valve size, double ball valve specifications, SJ three type ball valves offer,2PC ball valve structure, two ball valve manufacturers, ball valve stainless steel wholesale,Float ball valve, high pressure ball valve, high temperature valve, SJ carbon steel ball valve, gate valve, globe valve, check valve, fast connections and other non-standard products. Warmly welcome all to visit, study, business negotiations.Widely used in chemical, petroleum, power, pharmaceuticals, beer, milk drinks,