Carbon Steel a105 Ansi Flange Specification Cangzhou Weiheng Pipe Industry Co., Ltd, We specialized in manufacturing the high quality Carbon Steel Flange for more than 20 years since 1993. We specialized in manufacturing the carbon steel pipe and carbon steel pipe fittings (elbows, reducers, tees, pipe caps, flanges) for more than 20 years since 1993. More information you can click here. We also provide Alloy steel Pipe Cap, Alloy Steel Tee, bend Pipe, Seamless bend and soon
