... Serve type: OEM, ODM 5. Material: aluminum alloy 6. Surface treatment: powder coated, anodized 7. Color: red, grey, or ... cold & hot rolled Steel, Stainless steel, Galvanized steel, Aluminum alloy, Brass, Copper, Titanium, Iron, Nylon, Or according to ... coated, hot dip galvanized, zinc/chrome/nickel plating, painting, anodized, passivation, brush, sandblasting, etc. Equipments: mechanical presses from ...