manufacturing and exporting flow control products includes Valves (Ball Valves, Gate Valves, Butterfly Valves, Check Valves, Globe Valves, Plug Valves, safety valves, Air Valves); Flanges;Pipe, Steel Pipe, Piping; Pipe Fittings (Bend, Cap, Coupling, Elbow, Return, Reducer, Stub End, Tee, Olet)gaskets;Fasteners, bolt, Nut, etc.