... Different finishes are available. zinc alloy door handle with plate, zinc door handle Zinc alloy door handle with plate Unilocks provides ... & knobs, decorative hardwares and so on. Materials can be Zinc Alloy, Stainless Steel, Aluminium, Brass, Steel, Wood, and Plastic, ... etc... And various finishings such as Chrome Plating, Brush Nickel, Golden Plating, PVD, etc... are available as per customers ...