Threaded Bar manufacturer orient steel Supplies ANSI/ASME Threaded Bars, Steel Threaded Bars size from 1/4 to 4 inches (M8 to M48) with Black Galvanized Surface.
API Gate Valve Manufacturer orient steel Supplies API 6D Gate Valves, API 600 Gate Valves Made from Carbon Steel, Alloy Steel, Stainless Steel Materials.