... can according customer drawing or sample to produce kinds of hardware fittings. 1.Size: according to the drawing or sample.2. ... carbon steel, alloy steel, stainless steel, cast iron, brass, aluminum and etc.3.Packaging: 1pcs/box,15kg/carton or according to ... : turning,milling,stamping, deep drawing, welding, sheet metal fabrication, and metal assembly.5.Surface treatment: Chromic/Nickel plated or other ...