Pipe Fittings, Flanges, Valves manufacturer / supplier in China, offering ANSI 300 Stainless Steel CF8m Carbon Steel Casting Flanged Gate Valve, Factory Customize Seismic Bracing Structural Attachment Fittings for Construction Fire Control Anti-Seismic, Customized ASME ANSI JIS DIN Stainless Steel SS304/316 Forged Pipe Flange for Pipelines and so on.