JOINSDA Aluminum Surface Treatment | Anodizing, Powder & Roll Coating

Fully automated anodizing, advanced powder coating & high-speed roll coating

our comprehensive aluminum surface treatment blends precision, stunning aesthetics and reliable protection!

We deliver comprehensive surface treatment services through fully automated anodizing lines, advanced powder coating systems, and high-speed roll coating equipment. Each process is precision-engineered to provide both exceptional aesthetic appeal and reliable environmental protection for your aluminum products.

Our specialized processes

Anodizing

Powder Coating

Roll Coating

Anodizing

Enhances corrosion resistance while maintaining metallic appearance, combining beauty with durability

Process Characteristics:
Forms a dense oxide film on aluminum surface through electrolysis, enhancing hardness, corrosion resistance, and aesthetic appeal
Suitable Products:
Architectural profiles, electronic housings, high-end home furnishings, medical devices
Available Colors:
Silver, black, champagne, titanium gold, custom colors
Film Thickness Range:
10μm-25μm (customizable)
Advantages:
Eco-friendly and non-toxic, strong weather resistance, maintains metallic appearance

Anodizing effect

Anodizing finished products

Powder Coating

Offers extensive color options with rugged, scratch-resistant coatings

Process Characteristics:
Forms a dense oxide film on aluminum surface through electrolysis, enhancing hardness, corrosion resistance, and aesthetic appeal
Suitable Products:
Architectural profiles, electronic housings, high-end home furnishings, medical devices
Available Colors:
Silver, black, champagne, titanium gold, custom colors
Film Thickness Range:
10μm-25μm (customizable)
Advantages:
Eco-friendly and non-toxic, strong weather resistance, maintains metallic appearance

Powder Coating effect

Powder Coating finished products

Roll Coating

Provides uniform finishes for high-volume coil applications, ensuring efficiency and consistency

Process Characteristics:
Forms a dense oxide film on aluminum surface through electrolysis, enhancing hardness, corrosion resistance, and aesthetic appeal
Suitable Products:
Architectural profiles, electronic housings, high-end home furnishings, medical devices
Available Colors:
Silver, black, champagne, titanium gold, custom colors
Film Thickness Range:
10μm-25μm (customizable)
Advantages:
Eco-friendly and non-toxic, strong weather resistance, maintains metallic appearance

Roll Coating effect

Contact Us

Ready to elevate your aluminum products from raw materials to finished excellence? Our technical team provides integrated surface treatment solutions—ensuring perfect compatibility between our premium aluminum and the ideal finishing process for your application.