Post-processing and Surface Treatment Services

In addition to CNC precision machining, we also provide complete post-processing and surface treatment services to help customers achieve final product specifications, shorten supply chain processes and improve delivery time management.
From surface treatment and corrosion protection to assembly and functional testing, everything can be integrated and planned according to product requirements, providing a more complete manufacturing solution.

Anodizing Treatment

Suitable for aluminum alloy parts, it forms a protective layer through anodizing, which can effectively improve corrosion resistance, surface hardness and product texture.
Different colors and surface effects can be provided according to requirements, and they are widely used in 3C appearance parts and high-quality products.

Feature

Improve corrosion resistance and wear resistance

Increase surface hardness

Offers a variety of color options

Suitable for high-quality appearance parts

Electroplating

We offer surface electroplating treatments such as nickel plating, chrome plating, and zinc plating to improve the appearance, texture, and durability of parts.
Suitable for decorative exterior parts and functional components, it can effectively improve oxidation resistance and rust prevention.

Feature

Improve surface corrosion resistance

Increase the gloss and texture of the appearance

Enhance product durability

Different coatings can be selected according to requirements.

Sandblasting

Sandblasting technology is used to improve the surface roughness of parts, giving them a uniform and fine matte finish. It is commonly used for aluminum exterior parts and as a pretreatment before anodizing.

Feature

Surface texture uniformity

Improve machining marks

Improve appearance consistency

Suitable for high-quality product appearance

Polishing

We offer mirror polishing, semi-gloss polishing, and fine surface finishing processes to enhance the appearance and precision of products, depending on product requirements.

Feature

Enhance product gloss

Improve appearance details

Increase the sense of luxury

Suitable for decorative parts

Chemical Coating Treatment (Chromate Conversion)

Suitable for aluminum alloy parts, it can improve corrosion resistance without affecting the size of the parts, and is suitable for products that need to maintain precise tolerances.

Feature

Improve rust and corrosion resistance

Does not affect dimensional accuracy

Suitable for precision assembly parts

Improve the adhesion of subsequent coatings

Deburring and Finishing

Repairing burrs, sharp angles, and fine machining marks left after CNC machining improves product safety and assembly quality.

Feature

Remove burrs during processing

Improve feel and appearance

Improve assembly precision

Reduce product defect rate

Assembly and Functional Testing Services

We provide parts assembly, mechanism testing and functional verification services, and can deliver semi-finished products or complete finished products according to customer needs.
This effectively reduces secondary processing and assembly costs for customers and improves overall supply efficiency.

Feature

Parts assembly

Functional testing

Dimensional inspection

Appearance inspection

Finished product packaging and shipping