Industrial-Grade U-Channel Aluminum Extrusion
This versatile U-channel aluminum profile features a reinforced base and parallel grooves for enhanced rigidity and accessory integration. Its silver anodized finish provides corrosion resistance while maintaining a clean industrial aesthetic.
Ideal for constructing machine guards, protective edging, lighting fixtures, and mounting systems in workshops and factories. The smooth interior accommodates cables or components securely, making it equally suitable for DIY projects and commercial installations requiring durable yet lightweight framing solutions. Compatible with standard fastening systems.
1. Structure Types
🛠️ Ladder-Type Cable Tray
Features side rails and rungs, offering superior strength, ventilation, and heat dissipation. Ideal for routing heavy power cables in industrial plants, data centers, and outdoor installations.
🛠️ Solid-Bottom (Trough-Type) Cable Tray
Provides a continuous, fully enclosed channel for maximum cable protection against dust, moisture, and EMI/RFI interference. Commonly used in offices, commercial buildings, and areas requiring enhanced safety.
🛠️ Perforated Tray Cable Tray
Similar to solid-bottom trays but with ventilation holes in the base. It offers a balance of protection, airflow, and visibility, suitable for light to medium power and control cables.
🛠️ Wire Mesh Cable Tray
Constructed from welded aluminum mesh. It ensures exceptional ventilation, easy cable access, and is lightweight. Perfect for low-voltage IT/telecom cables, fiber optics, and dynamic environments.
2. Surface Treatments
🎨 Mill Finish
Bare aluminum with a natural metallic sheen, suitable for dry, indoor environments.
🎨 Anodized
An electrochemical process creating a durable, corrosion-resistant oxide layer, available in silver, black, or bronze hues for both indoor and outdoor use.
🎨 Powder-Coated
Provides a thick, decorative, and protective paint finish in various colors (typically gray, white, or black), enhancing aesthetics and weather resistance.
Frequently Asked Questions
What aluminum alloys are available for your support frames and cable tray profiles?
We offer 6063, 6061, and 6060 aluminum alloys in T5/T6 temper. Each alloy provides excellent strength-to-weight ratio, corrosion resistance, and extrudability, making them ideal for structural support frames and cable management systems.
What surface treatment options are available, and which is best for outdoor use?
We offer Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finishes. For outdoor applications, Anodizing and Powder Coating are most recommended due to their superior corrosion resistance and weather durability.
Can profiles be customized in terms of color, length, and cross-section shape?
Yes. We support full customization including color (per RAL or customer sample), length (standard 6m or custom-cut), wall thickness (0.8–5.0mm), and cross-section shape via in-house mold development. CNC machining, drilling, bending, and welding services are also available.
What is the minimum order quantity (MOQ) and typical lead time?
The MOQ is 500kg. For new mold development and sample testing, lead time is 7–10 days. Mass production is typically completed within 15–30 days depending on order volume and specifications.
What quality certifications and testing standards do your products meet?
Our products are manufactured under a certified quality management system with full-process inspection from raw material to finished product. We provide third-party testing reports including salt spray tests and tensile strength tests, along with batch inspection reports for compliance verification.
What types of cable trays do you manufacture, and how do I choose the right one?
We manufacture Ladder-Type, Solid-Bottom (Trough-Type), Perforated, and Wire Mesh cable trays. Selection depends on your application: Ladder-Type is best for heavy power cables in industrial settings; Solid-Bottom suits environments needing EMI protection; Perforated offers ventilation with moderate protection; Wire Mesh is ideal for lightweight IT/telecom and fiber optic cables.
Aoli Aluminum
