... .ProductTees, Elbows, Reducers, Caps, Crosses, Flange, Bend, seamless BendMaterialcarbon steel, alloy steel, stainless steelStandardASME B16.9 B16.28, ASTM A234 A420 ... years experience of OEM.Contacts:JackzhangZhengzhou wanda Pipe fitting manufacturing co., Ltd.Add.:North, Xingang Avenue, Airport district, Zhengzhou city, Henan province ...