All products of GZY PipeFitting Industries have to meet a very high standard, set by stringent quality specifications and norms. Following the complete list of our products: Pipe fittings: Bend Pipe, Elbow Tee / Cross, Reducer, Coupling Fittings ect. Flanges:       Blind Flanges, Orifice Flanges, Reducing Flanges, Slip-on Flanges, Threaded Flanges,... Valves:         Ball Valve,Butterfly Valve, Check Valve, Gate valve, Globe Valve, Plug Valve,ect.