We are manufacturer and supplier of pipe line products and plumbing fittings, our main products including pipe fittings, malleable iron fittings, grooved ductile iron fittings, cast iron fittings, ductile iron fittings, butt welding fittings, sockets nipples and thread nipples, valves gate valves, swing check valves, butterfly valves, Y strainers, knife gate valvesbrass valves; Seamless and welded pipes, copper tubes, stainless steel tubes. Grooving machine'; UL/FM clevis hangers, stainless steel hubless couplings, rubber expansion joints, flanges, petro tapes and so on.