... ROLLED STEEL, DC01SURFACE: YELLOW PLATING, 12 MIRCONS, 144 HRS SALT SPRAY TESTstamping:1. Materials: carbon steel, stainless steel, aluminum, ... stamping 3. Press from 5MT to 400MT4. Design mould for custom5. With different finish treatment:anodizing, power-coating, ... punching, welding, etc. 7. OEM orders are welcomed , for any stamping partsmetal stamping parts (metal stamping products,pressed parts ...