Electroless Nickel Plating (Chemical Nickel Plating) is the process of coating a uniform layer of a nickel-phosphorus alloy on the surface of a product such as metal or plastic to enhance the aesthetics and create a protective film against abrasion, increase the hardness for the surface of the product
Electro Zinc Plating is the process of coating a layer of zinc on the metal surface to create a protective layer for the surface, helping to resist corrosion, rust, improve quality and enhance product aesthetics.
Anodized Aluminum technology is the technology of oxidizing aluminum products by immersing the product in an anodized tank. In which aluminum products are installed as the anodes, the chemicals are the cathode.
Black Oxide is a technology that creates an oxide film covering the entire surface of steel metal products to make the surface more beautiful and prevent rust for the product.