ELECTRONIC SURFACE TREATMENT MATERIAL SUPPLIER

Aluminum Plating

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Chromium plating

Chrome Electroplating is a surface treatment process in which a layer of metallic chromium is deposited onto the surface of metal workpieces from a chromic-acid-based plating solution under the action of a direct current electric field. It is also the most widely adopted chromium plating method in industry.

Chrome Activation

Hard Chrome

Hard chrome plating, also known as industrial chrome or functional chrome, is a thick, high-hardness electroplating layer deposited from a specialized high-concentration chromic acid bath. Unlike decorative chrome which focuses on appearance, hard chrome is engineered purely for mechanical and industrial performance. It forms a dense, thick metallic chrome coating directly on steel, iron and alloy surfaces, widely used for machinery parts, hydraulic components and industrial tools

Black Chrome

Black chrome plating is a premium functional and decorative electroplating finish that delivers a uniform deep matte black metallic layer. Unlike bright chrome’s mirror silver appearance, black chrome features a unique dark metal texture, excellent wear resistance, ultra-low light reflection and stable anti-corrosion performance.

Bright Chrome

Bright chrome plating is recognized as the top-tier decorative surface finish in the plating industry. It combines mirror aesthetics, super hardness, scratch resistance and permanent anti-tarnish performance, widely applied in high-end sanitary ware, automotive trim, furniture hardware, fashion accessories and precision decorative components.

Mis

Chrome Demister is the key environmental protection and quality assurance device for chrome plating production. It balances safety compliance, cost recovery, equipment protection and surface quality stability, becoming an indispensable auxiliary system for standard decorative and hard chrome plating lines.

Low P EN

Mid P EN

High P EN

Electroless nickel-phosphorus plating, also referred to as E-nickel, is a chemical process that deposits an even layer of nickel-phosphorus alloy on the surface of a solid substrate, like metal or plastic. The process involves dipping the substrate in a water solution containing nickel salt and a phosphorus-containing reducing agent, usually a hypophosphite salt. It is the most common version of electroless nickel plating

Zinc Plating

Zinc Plating refers to the electrodeposition of zinc metal on the surface of different components to enhance their physical and mechanical properties. The purpose of this coating is to build a barrier between substrate surface and environmental factors causing corrosion and damage such as oxygen and moisture. Zinc plating is not only reliable but also economically favorable, making it a priority choice for manufacturers. Acid Zinc Plating divided into : a. Acid Zinc based on Ammonia salt b. Acid Zinc based o...

Acid Zinc Plating

Acid zinc plating is one of the mainstream electrogalvanizing processes. Its plating bath is acidic overall, and zinc ions are directly electrodeposited on workpieces to form zinc coatings, which distinguishes it from alkaline zincate plating with strong alkaline complexing systems.

Alkaline Zinc

Alkaline zinc plating (dominated by cyanide-free alkaline zincate plating) is one of the two major mainstream electrogalvanizing processes. The plating bath is strongly alkaline (pH＞12). Zinc ions form complex zincate ions with strong alkali, and a zinc coating is electrodeposited on the workpiece surface when energized.

Zinc Passivation

Zinc passivation is a chemical treatment applied to zinc-coated metals to enhance corrosion resistance by forming a protective, inert layer on the surface. Zinc passivation, also known as chromate or conversion coating, is a process that creates a thin, protective layer on zinc or zinc-alloy surfaces. This layer chemically reacts with the zinc to form a zinc-chromium complex, which acts as a barrier against moisture, oxygen, and salts, preventing the formation of white rust (zinc hydroxide) and extending the li...