Ansi B16.5 Class 300 Blind Flange - China Manufacturers, Factory, Suppliers

With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Ansi B16.5 Class 300 Blind Flange, Connecting Threaded Flange , 304l Flanges , Pad Flange Standard , We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.