... , and then do the surface finish.Application: auto, electric appliance (household), computer, furniture, industry, agriculture.Product range ... medical, sound system industries and more) DeAn JC Electric Co.LtdOur factory specializes in customized metal stamping parts ... steel, brass, copper, alloy steel, aluminum,etc.Surface finish:Polishing, Plating (Zinc, Nickel, Chrome,etc), Coating, painting.Making ...