At DMS Group Taiwan, we believe sustainability should be part of every order, not an added fee. That’s why we use recyclable, minimal-waste packaging as our standard — helping you reduce environmental impact while receiving high-quality parts, protected and ready to perform.

Anodizing is an electrochemical process that thickens the natural oxide layer on metals like aluminum.

• Provides corrosion resistance, improves wear resistance, and allows for coloring.

• Essential for parts exposed to harsh environments, such as aerospace or automotive applications.

Polishing creates a smooth, shiny surface with reflective finish, while buffing achieves a higher-gloss, mirror-like finish.

• Buffing is typically used for decorative purposes, while polishing is great for smoothness and friction reduction.

Passivation is a chemical treatment used to enhance corrosion resistance of stainless steel.

• Removes free iron from the surface to prevent rust and oxidation.

• Common in medical, aerospace, and food industries for parts that need hygiene and long-term durability.

A brushed or satin finish creates fine, uniform lines across the surface, giving it a matte look.

• Great for stainless steel, it reduces fingerprints, hides scratches, and adds a modern, professional aesthetic.

Powder coating is a dry coating process where a powder is applied electrostatically and then baked.

• Provides a thicker, more durable finish than liquid paint.

• Resistant to chipping, scratching, and fading, making it ideal for outdoor and industrial applications.

Electroplating coats a metal surface with a thin layer of another metal (e.g., chrome, gold).

• Enhances corrosion resistance, hardness, or aesthetic appeal.

• Used in electronics, jewelry, and automotive parts for both protection and appearance.