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RC-A
Red Cherry
RC-A- 495

Our aluminum double U channel extrusion is designed for structural framing, sliding systems, industrial guide rails and architectural applications. Manufactured using premium 6063-T5 / 6061-T6 aluminum alloy, this extruded aluminum channel offers excellent strength-to-weight ratio, corrosion resistance and long-term dimensional stability.
The double-slot structure makes this aluminum channel ideal for sliding door tracks, partition systems, glass mounting rails, LED housing frames, cabinet guide rails and industrial frame assemblies. Compared to standard aluminum U channel, the dual cavity design provides better alignment support and improved installation flexibility.
As a professional custom aluminum extrusion manufacturer, we support:
Custom aluminum double channel profile design
OEM aluminum sliding track production
CNC machining and drilling
Aluminum cutting to length
Anodized aluminum channel
Powder coated aluminum profile
Fabricated aluminum frame components
✔ High precision aluminum extrusion process
✔ Lightweight yet strong structural profile
✔ Excellent corrosion resistance for indoor & outdoor use
✔ Smooth inner track surface for sliding applications
✔ Custom size and wall thickness available
✔ Support for bulk aluminum channel supply
Material: 6063-T5 / 6061-T6 Aluminum Alloy
Surface Finish: Mill Finish / Anodized / Powder Coated
Length: 6M standard (custom cut available)
Application: Sliding track, aluminum frame system, guide rail, architectural structure
Tolerance: According to international aluminum extrusion standards
Aluminum sliding door track systems
Window and curtain wall frame channels
Industrial machinery guide rails
Solar panel mounting structures
Modular aluminum frame systems
Furniture aluminum rail structures
As an experienced aluminum extrusion supplier, we provide complete production from extrusion to fabrication. Our factory ensures strict dimensional control, stable alloy composition and professional surface treatment.
We support custom aluminum channel production based on drawings or samples. Fast quotation within 1 hour for aluminum profile projects.
If you are looking for a reliable aluminum U channel extrusion manufacturer, contact us for technical consultation and competitive pricing.


Q1: What is a double U channel aluminum extrusion profile?
A: A double U channel aluminum extrusion profile features two parallel U-shaped channels integrated into a single aluminum section. It is commonly used in sliding track systems, framing structures, partition systems, doors, windows, and industrial assemblies.
Q2: What are the main advantages of a double U channel design?
A: The double U channel structure provides enhanced stability, improved alignment, smooth sliding performance, and greater design flexibility for multi-track and frame applications.
Q3: Which aluminum alloys are available for this profile?
A: We typically manufacture double U channel profiles using 6063, 6061, and other aluminum alloys depending on the required strength, corrosion resistance, and application environment.
Q4: What applications are suitable for this aluminum profile?
A: This profile is widely used in sliding door systems, window frames, glass partitions, furniture tracks, industrial equipment enclosures, solar panel mounting systems, and custom structural framing projects.
Q5: Can the profile dimensions be customized?
A: Yes. We provide fully customized dimensions, including channel width, depth, wall thickness, length, and cross-sectional design based on customer drawings or technical specifications.
Q6: What surface finishes are available?
A: Available surface treatments include anodizing, powder coating, electrophoresis, brushed finish, sandblasting, and wood grain transfer. Custom colors and finishes are also available.
Q7: Is this profile suitable for outdoor applications?
A: Yes. Aluminum offers excellent corrosion resistance, and with anodized or powder-coated finishes, the profile performs well in outdoor environments exposed to moisture and weather conditions.
Q8: Can the profile be used for heavy-duty sliding systems?
A: Yes. Depending on the alloy, wall thickness, and profile design, the double U channel can be engineered to support heavy-duty sliding doors, industrial partitions, and equipment access systems.
Q9: Do you provide machining and fabrication services?
A: Yes. We offer CNC machining, precision cutting, drilling, punching, tapping, milling, bending, and assembly services to deliver ready-to-install components.
Q10: What lengths are available?
A: Standard extrusion lengths are typically 3m, 5.8m, or 6m. Custom cut-to-length services are available according to project requirements.
Q11: Can you manufacture profiles based on customer drawings?
A: Absolutely. We support OEM and ODM projects and can produce custom extrusion dies based on 2D drawings, 3D models, or physical samples.
Q12: Why choose aluminum double U channel profiles instead of steel tracks?
A: Aluminum profiles are lighter, corrosion-resistant, easier to machine, and require less maintenance than steel. They also provide excellent strength-to-weight performance, making them a cost-effective solution for sliding track and frame systems.
Q13: What industries commonly use double U channel aluminum profiles?
A: These profiles are widely used in construction, architectural systems, furniture manufacturing, transportation equipment, automation machinery, renewable energy projects, and industrial framing applications.
Q14: Do you support bulk orders and international shipments?
A: Yes. We support large-volume production, OEM branding, custom packaging, and worldwide shipping to meet the needs of distributors, contractors, and industrial buyers.