0102030405
Premium Black L-Shaped Aluminum Extrusions for Industrial Excellence – China Suppliers & Factory
Specifications
| Item | L-Shaped Aluminum Profile |
| Brand | Aolijie |
| Material | 6063 \ 6061 \ 6060 |
| Temper | T5 / T6 |
| Thickness | 0.8 – 5.0 mm |
| Length | 6m (customizable) |
| Surface Treatment | Mill Finish \ Power Coating \ Anodizing \ Electrophoresis \ Fluorocarbon Coating \ Wood Grain, etc. |
| Color | According to customer requirements (customizable) |
| Service Support | Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC |
| Packing Details | Inside: packed with protective film to protect each piece |
| Outside: wrap to be bundles by shrink plastic bag | |
| Delivery Time | Die developing and sample testing: 7–10 days |
| Mass production completed: 15–30 days | |
| MOQ | 500 kg |
Surface Treatment
Product Application
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Crafted from high-strength aluminum with a deep black anodized finish, these versatile L-shaped profiles combine durability with sleek industrial aesthetics. Perfect for building robust machine frames, assembly line supports, and modular workstations in factories, warehouses, and automation facilities. Their precision geometry ensures easy alignment and secure mounting, while corrosion-resistant properties withstand demanding environments. Ideal for creating custom enclosures, protective edges, and structural reinforcements—where strength meets streamlined design for global industrial solutions.
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In the quest for greater range, enhanced safety, and superior driving dynamics, the vehicle's underbody structure is paramount. Our factory presents its advanced line of high-strength aluminum extrusion profiles, engineered specifically to form the robust backbone of next-generation Electric Vehicle platforms and battery enclosures.
Designed to meet the rigorous demands of electric mobility, these profiles deliver an unparalleled combination of lightweight construction and structural integrity. Manufactured from premium 6000-series aluminum alloys, they offer exceptional mechanical properties.
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Frequently Asked Questions
Q1
What aluminum alloy grades are available for the L-shaped profiles?
Our L-shaped aluminum profiles are available in 6063, 6061, and 6060 alloy grades. These alloys offer excellent corrosion resistance, good mechanical strength, and superior surface finish quality. The appropriate grade can be selected based on your specific structural and application requirements.
Q2
Can the surface treatment and color be customized?
Yes, we offer a wide range of surface treatment options including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finishes. Colors can be fully customized according to your requirements, including RAL color codes or Pantone references.
Q3
What is the minimum order quantity (MOQ) and standard lead time?
The minimum order quantity is 500 kg. For die development and sample testing, the lead time is approximately 7–10 days. Mass production is typically completed within 15–30 days depending on order volume and specifications.
Q4
What secondary processing services do you provide?
We offer comprehensive secondary processing services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining. This allows us to deliver ready-to-install components tailored precisely to your design drawings and project specifications.
Q5
What industries are these L-shaped aluminum profiles suitable for?
These profiles are widely used across multiple industries including industrial automation, machine frame manufacturing, warehouse and logistics systems, electric vehicle (EV) battery enclosures and underbody structures, construction, modular workstations, and custom enclosure fabrication. Their versatility makes them suitable for both DIY projects and large-scale professional applications.
Q6
How are the profiles packed for shipment?
Each profile is individually wrapped with a protective film to prevent surface scratches and damage during transit. Profiles are then bundled together and wrapped with shrink plastic bags for secure outer packaging. This dual-layer packing ensures products arrive in perfect condition regardless of shipping distance.
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