Quality products: galvanized elbow, 90 ° long radius galvanized elbow Hongyuan pipe industry designed for: galvanized elbow long radius elbow carbon steel elbow stamping elbow contacts; Wang Shan 15,922,054,164 QQ: 1494092364 Cangzhou Hongyuan Pipe Industry Co., Ltd. is a steel sales and pipe fittings, as one large comprehensive enterprise. The company is located in the pipeline equipment industry in China to create a base - Hebei Yanshan. The east Bohai Huanghua Port, north of Beijing and Tianjin, the environment and convenient transportation. The company mainly engaged in the pipes of various materials: 304,304 L, 316,316 L, 321,310 S ,18-8, 16Mn, 20 #, 20G, 12Cr1MoVG, P91, 10CrMo910, 15CrMo 1 Quality: has passed ISO9001 international certification pressure vessel manufacturing license. 2 Finish: rust-proof black paint, anti-rust varnish, transparent anti-rust oil, hot-dip galvanizing, cold galvanizing, 3PE coating, epoxy coating.