... part nickel plated Manufacturer Mainly Four materials: Copper Forging Part, Steel Forging Part, Aluminum Forging Part, Cable Steel Forging Part ... , brass, iron, plastic etc FinishZn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Polish, ... Electro Painting, Black Anodize, Plain, Chrome plated, etcProcessing methodsAluminum profile extruding, Precise cutting, Straight ...