ANSI B16.5 Class 900 RTJ Welding Neck Flanges factory Shanxi Huashuo Flange Co., Ltd. is a professional manufacturer of forged steel flanges and various shafts, discs and special-shaped forgings. The company is located in Dingxiang County, Shanxi Province, named the "Hometown of Forging in China" by the State Council. It is 100 kilometers away from Wutai Mountain, a beautiful Buddhist holy...