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Surface Finish

High-Precision Surface Finishing

Surface treatment processes can significantly improve the wear resistance, oxidation resistance, and chemical stability of parts, thereby extending their service life in harsh environments.

We can perform surface treatments on a variety of materials, including metals, plastics, and ceramics.

Our surface treatment processes are used in a variety of industries, such as aerospace and defense, medical and biotechnology, automotive and transportation, consumer electronics,

industrial automation and robotics, and telecommunications equipment. Below are our surface treatment types.

Process	Key Benefit	Materials	Applications
Anodizing	Corrosion resistant, high hardness, and colorable	Aluminum alloy, titanium alloy	Aerospace, medical, casing
Bead Blasting	Removes knife marks, creates a matte finish	Various metals/plastics	Consumer electronics, decorative parts
Polishing	Mirror finish, reduces friction	Stainless steel, copper	Medical devices, precision pistons
Plating	Conductivity, rust prevention, wear resistance	Steel, zinc alloy, aluminum	Connectors, automotive parts
Passivation	Improves the oxidation resistance of stainless steel	Stainless steel (304/316)	Food processing, semiconductors
Carburizing, Quenching	High Surface Hardness & Core Toughness	Low Carbon / Alloy Steels	Heavy-duty & High-wear Components