... Stamping part 3.CNC Machining 4.Custom Stamping aluminum alloy clamp We specialize in kinds of Stamping Parts ... : iron, carbon steel, stainless steel, brass, aluminum,copper, alloy steel, cold rolled steel, etc 2.Application: Household, office ... custom and Non-standard Precision stamping parts6.Surface treatment: polishing, plating, painting, powder coating, anodizing, silkscreen, heat treatment, black ...