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Polished Aluminum Channel
- High-Gloss Polished Finish: Mirror-like surface achieved through mechanical or chemical polishing, ideal for decorative and architectural applications.
- Durable Aluminum Alloy: Produced using 6063-T5 or 6061-T6 alloy, combining strength, corrosion resistance, and good machinability.
- Consistent Surface Quality: Uniform shine and reflective finish across all visible areas, suitable for visual integration in interior and retail environments.
- Available in Multiple Channel Sizes: Offered in U-channel, C-channel, and custom geometries with varied wall thicknesses and depths.
- Lightweight & Rust-Free: Aluminum construction ensures easy handling, reduced system weight, and long-lasting performance without rusting.
- Easy to Fabricate: Compatible with cutting, drilling, milling, and adhesive bonding without damaging the polished finish.
- Suitable for Post-Processing: Can be combined with anodizing, film coating, or protective wrapping for extended surface protection during transport or installation.
Polished Aluminum Channel Product
Customization Capabilities
We provide custom polished aluminum channels with tailored dimensions, finishes, and processing features to match your functional and decorative requirements.
- Material Grades: 6063-T5, 6061-T6, or other alloys upon request
- Profile Types: U-channel, C-channel, J-channel, hat section, or custom extrusions
- Surface Finish: Mirror polish, brushed, semi-gloss, or pre-anodized with polishing
- Wall Thickness: Ranges from 0.8mm to 6.0mm depending on design
- Length Options: Up to 6 meters standard; custom cut lengths available
- Processing Services: CNC cutting, drilling, end milling, deburring, and film coating
- Protective Packaging: Custom film wrap, PE bags, or retail-ready box packaging for polished surfaces
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Why Partner with Sinoextrud for Your Polished Aluminum Channel Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.
One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.
Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.
Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.
Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Polished Aluminum Channel-FAQ's
What is the difference between polished and anodized finishes?
Polishing gives a mirror-like shine, while anodizing provides a matte or satin finish with added corrosion protection.
Can you polish both sides of the channel?
Yes, we offer single- or double-side polishing based on your application needs.
Is the polished surface suitable for outdoor use?
For outdoor use, we recommend post-polishing anodizing or protective film to prevent oxidation.
Do you support custom U-channel designs?
Absolutely. We can produce any width, depth, or radius based on your CAD drawings or samples.
How can I protect the surface during installation?
We offer film protection to prevent scratches during handling, transport, and mounting.
Can I combine polished finish with color?
Yes, we can provide polished and colored finishes such as gold, champagne, bronze, or black.
What is your MOQ for polished aluminum channel?
MOQ typically starts from 200kg per design; contact us for small-batch or prototyping options.
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Sinoextrud: Your Polished Aluminum Channel Manufacturer
Polished Aluminum Channel offers a brilliant reflective finish that adds a touch of sophistication and clean lines to architectural, commercial, and interior projects. The smooth, mirror-like surface provides both decorative impact and functional edging.
These channels are ideal for furniture trim, wall cladding, display frames, and fixture components where both aesthetics and corrosion resistance are essential. They are also widely used in signage, store fixtures, and modern interiors.
We offer varied surface treatments including high-gloss polishing, brushing, and protective anodizing to meet different appearance and durability requirements. Custom coloring and packaging options are also available.
With in-house extrusion and polishing capabilities, we deliver precise, consistent, and scratch-free channels tailored to your specifications. Our quality assurance ensures excellent dimensional and surface consistency across all batches.
Partner with us for scalable production, fast lead times, and visually appealing aluminum channel solutions suited for retail, decorative, and technical use worldwide.