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RC-A
Red Cherry
RC-A- 332
The Slotted Aluminum L Angle Profile is a practical and versatile aluminum extrusion product designed for structural support, mounting, fastening, and assembly applications. With its L-shaped structure and elongated slotted holes, this aluminum angle profile provides both strength and installation flexibility, making it suitable for projects that require accurate positioning and easy adjustment.
Manufactured from high-quality aluminum alloy, the product offers excellent lightweight performance, corrosion resistance, and long-term durability. Compared with traditional steel brackets, slotted aluminum angle is easier to handle, cut, drill, transport, and install, helping reduce labor costs and improve assembly efficiency.
The pre-punched slotted holes allow bolts, screws, and fasteners to be installed directly without additional drilling or machining. This makes the profile ideal for equipment frames, shelves, machine guards, solar mounting structures, cable trays, architectural brackets, and customized industrial support systems.
Available in different sizes, thicknesses, hole patterns, lengths, and surface treatments, our perforated aluminum L angle profile can be customized according to drawings, samples, or project requirements. OEM aluminum extrusion and custom processing services are available for global industrial, construction, and commercial customers.

Our slotted aluminum L angle profile is manufactured from high-quality aluminum extrusion, featuring elongated mounting slots for flexible installation and precise adjustment. This perforated aluminum angle is lightweight, corrosion-resistant, and easy to cut, drill, or assemble, making it ideal for both industrial and commercial applications.
The L-shaped structure provides reliable structural support and corner reinforcement, while the slotted holes allow quick fastening using bolts or screws without additional machining. Available in various sizes, thicknesses, and surface finishes such as mill finish, anodized, or powder coated, this aluminum L profile can be fully customized to meet project-specific requirements.
Common applications include framing systems, equipment mounting, shelving, solar panel brackets, cable management, and architectural installations. OEM and custom aluminum angle extrusion services are supported for global customers.


The Slotted Aluminum L Angle Profile is widely used in industrial equipment, construction projects, commercial display systems, electrical installations, and customized aluminum structures. Its strong L-shaped support and adjustable mounting slots make it ideal for applications that require both strength and installation flexibility.
Common applications include equipment mounting brackets, shelving support, frame reinforcement, solar panel mounting systems, machine guard frames, cable management supports, electrical cabinets, ventilation systems, architectural decoration, furniture structures, and DIY assembly projects.
In industrial projects, it can be used as a support profile for machinery, conveyor systems, automation equipment, and workshop frames. In construction and architectural applications, it can be used for corner protection, wall fixing, ceiling systems, decorative edges, and lightweight support structures.
To ensure consistent product quality, each aluminum L angle profile is inspected during material selection, extrusion, cutting, punching, surface treatment, and final packaging. Key inspection items include profile dimensions, thickness, slot size, hole spacing, surface finish, straightness, edge condition, and overall appearance.
Strict quality control helps ensure that the final product meets installation requirements and provides reliable performance in structural support, mounting, and assembly applications.
The products are packed carefully to prevent scratches, deformation, and surface damage during transportation. Standard packaging methods include protective film wrapping, cartons, pallets, wooden cases, or customized export packaging. For anodized or powder-coated profiles, additional surface protection can be provided according to customer requirements.
It is mainly used for structural support, equipment mounting, shelving, framing systems, solar brackets, cable management, and architectural installation projects.
Yes. Slot length, slot width, hole spacing, profile size, thickness, and length can be customized according to drawings or project requirements.
Common surface treatments include mill finish, anodizing, powder coating, polishing, and customized finishing.
Yes. Aluminum has good corrosion resistance, and anodized or powder-coated finishes can further improve outdoor durability.
Yes. Cutting, drilling, punching, CNC machining, and other processing services are available.