How to Divide Spaces with Aluminum U Channels?

Aluminum U Channel with Cap is a premium decorative and functional profile designed for glass systems, furniture manufacturing, LED lighting projects, and architectural decoration. The matching cap not only creates a clean and modern appearance but also protects internal components from dust, moisture, and accidental impact.
Driven by the global trend toward minimalist interior design, demand for decorative aluminum profiles has continued to grow steadily. Compared with plastic or steel alternatives, 6063-T5 aluminum U channels offer superior corrosion resistance, lighter weight, longer service life, and enhanced aesthetic appeal.
Why Are Aluminum U Channels with Caps Increasingly Popular?
- Manufactured from premium 6063 aluminum alloy with excellent corrosion resistance.
- T5 heat treatment provides excellent mechanical strength and dimensional stability.
- The cover cap creates a seamless and elegant appearance.
- Lightweight yet strong, making installation easier.
- Suitable for residential, commercial, retail, and hospitality projects.
- Available in customized dimensions, finishes, and colors.
- Long service life with minimal maintenance requirements.
Technical Specifications
| Item |
Specification |
| Material |
6063 Aluminum Alloy |
| Temper |
T5 |
| MOQ |
300 KG |
| Length |
Customized Length Available |
| Surface Treatment |
Anodizing, Powder Coating, Polishing, Brushing, Sandblasting, Wood Grain |
| Color |
Silver, Black, Gold, Champagne, Customized Colors |
| Cap Material |
Aluminum or Customized |
What Surface Finishes Are Available?
To meet the requirements of different markets and project styles, CHANGJIN Aluminum provides various surface finishing options.
| Surface Finish |
Typical Applications |
| Polished Bright Silver |
Display cabinets, luxury furniture |
| Matte Black |
Minimalist interiors, wardrobes |
| Brushed Bright Silver |
Glass partitions, office systems |
| Champagne Gold |
Premium furniture and hotel decoration |
| Powder Coating |
Commercial projects |
| Wood Grain |
Home decoration and furniture |
Application Scenarios

Custom Manufacturing Process
- Send us your drawings, samples, or technical requirements.
- Our engineering team reviews the specifications and applications.
- Mold design and quotation confirmation.
- Sample production and customer approval.
- Mass profile manufacturing.
- Surface finishing and deep processing.
- Quality inspection including dimensions, surface, and hardness.
- Packaging and worldwide shipment.
Why Choose CHANGJIN Aluminum?
CHANGJIN Aluminum specializes in furniture and decorative aluminum profiles for international markets. We integrate extrusion, surface treatment, machining, and customization services to provide one-stop aluminum solutions.

- More than 13 years of manufacturing experience in decorative aluminum profiles.
- Professional OEM and ODM customization services.
- Integrated production including shaping, anodizing, polishing, brushing, and CNC machining.
- Strict quality control throughout the entire production process.
- Fast sample development and stable delivery schedule.
- Products exported to Europe, North America, Southeast Asia, the Middle East, and other global markets.
Factory Contact Information
Company: CHANGJIN Aluminum
Phone: +86-136-0297-9735
Email: marketing01@changjinalu.com
Address: Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province, China (30 minutes from Foshan and 1 hour from Guangzhou).
Frequently Asked Questions
1.What is the minimum order quantity for aluminum U channels?
Our standard MOQ is 300 KG per profile specification.
2.Can you manufacture according to our drawings or samples?
Yes. We provide complete OEM and ODM services based on customer drawings, samples, or design concepts.
3.What glass thickness can this U channel support?
Common options support 6mm, 8mm, 10mm, 12mm, and 14mm glass. Customized sizes are also available.
5.How do you ensure product quality?
Each production batch undergoes dimensional inspection, surface inspection, hardness testing, and final packaging inspection before shipment.
Send Inquiry for Factory Direct Pricing