Foundry_parts Foundry_parts 1. We are a direct manufacturer have years experience in OEM punched product with very low piece price.2. Material: carbon steel, stainless steel, aluminum alloy, brass and bronze alloy.3. All kinds of surface treatments are available: polishing, zinc plating, nickel plating, chrome plating, powder coating, e-coating, dip coating, phosphate coating.4. Our factory can ...