Metal OEM Parts, Aluminum Parts, CNC Machining Parts manufacturer / supplier in China, offering Galvanized Malleable Iron Pipe Key Clamp Fittings with Stainless Steel Screws, 169m Male Section of Swivel Flange Malleable Iron Pipe Clamp Fittings, 169 Swivel Flange 160° Cast Iron Structural Pipe Fitting Railing Base Flange and so on.