Stainless Steel Manifold, Plastic Pipe End Caps, Plastic Flange Face Covers manufacturer / supplier in China, offering ASME Stainless Steel Forged Welding Neck Flange (YZF-C164), ASME ANSI Stainless Steel Threaded Flange (YZF-C168), Carbon Steel Flange with Thread (YZF-C169) and so on.