... stamping parts,Light metal brackets,Precise metal stamping parts,Sheet metal stamp,2)sheet metal fabrication Electronic stamping parts,Light metal bracket accessaries,Precise metal stamping parts,Sheet metal stamp,sheet metal fabricationMetal ... Brass, Copper, Stainless steel, , Aluminium, etc2) Surface treatment:Zinc plating, Anodization, Chemical fim, Powder, Passivation,etc.3) Processing equipments ...