Profile: Wenzhou Fuliheng Pipe-Fitting Co., Ltd. offers various kinds of flanges, pipe fittings, and valves including American, Germany, British and Japanese standard. Our product line comprises of buttwelding elbow, buttwelding straight tee/straight cross, buttwelding reducing tee/reducing cross, butt-welding concentric and eccentric reducers, flanging sub dimensions/se welding neck collar and outer dimensions hoppy sch schedule. We have ISO9000 quality control system movement.