... Material as shown:Aluminum alloy (others can be aluminum, zinc alloy)Surface processing:Mirror Polish, painting,zinc/chrome plating, sandblasting,etc.The ... : ABS, PC, PVC, PA, POM, PMMA, PE,PP,Aluminum,Copper ,Steel,etc.) 3. Plastic injection and mould making (Injection ... stampings ,die castings) 5. Alloy die-casting (Zinc alloy, Aluminum alloy,Magnesium alloy etc.) 6. Rapid silicone mould 7. Industrial ...