EN1092-1 TYPE 05 PN16 A/B Blind Flanges for sale 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 website:http://www.huashuoflange.com/