... steel2.Processing equipment:CNC lathe3.Material properties:Easy to process4.Can provide the designstamped parts/steel1) material:steel ... casting,sand casting(If you have special specification can be the material for you casting customization),stamping ... oxidation, electro-galvanizing nickel alloy, electro-galvanizing, electroplating tin copper alloys. Widely used in automobiles, mobile communications, ...