Explore our premium architectural and electronic profile portfolios engineered to international specifications.
In modern electrical engineering, the choice of raw materials for containment holds critical importance. As smart devices scale globally, the demand for high-strength, lightweight, and thermally conductive enclosures has skyrocketed. Extruded aluminum project boxes serve as the baseline protection mechanism for modern electronics.
From Industrial Internet of Things (IIoT) gate controllers to high-power EV (Electric Vehicle) charging points and telecommunication modules, these enclosures shield delicate internal hardware from dust, moisture, physical shocks, and electromagnetic radiation (EMI).
Aoli Aluminum provides optimized custom solutions, deploying AL6063 architectural-grade alloys to withstand severe outdoor pressures, high UV degradation index ratings, and fluctuating mechanical loads.
Electronic components such as transistors, MOSFETs, and CPUs release heat proportional to their electrical resistance. Trapped heat causes accelerated microchip wear, circuit drift, and system failure. Aluminum, with a high thermal conductivity of approximately 200 W/(m·K), behaves as an auxiliary passive heat sink.
Engineered with integrated external radiator fins, our aluminum profiles increase the surface area exposed to ambient airflow. This design allows heat to migrate from the internal PCB assembly outward through conduction, and then dissipate via convection.
Aoli Aluminum's CNC milling capabilities allow us to machine custom project box shapes that match your components, establishing a thermal bridge that eliminates the need for active cooling fans.
Understanding the vertical integration and operational advantages of our production facility in Guangdong.
Guangdong represents the epicenter of global aluminum extrusion technology. With raw ingot sourcing, custom die engineering, extrusion press facilities, and surface treatment setups in close proximity, the timeline from CAD approval to physical prototype drops from weeks to days.
An electronic project enclosure requires detailed processing. Aoli Aluminum houses heavy CNC centers, precision stamping tools, and automated thread-tapping lines to process wall cutouts, cable gland bores, and internal alignment rails within high tolerances.
We work to international standards to ensure our products meet testing certifications. We deploy standard inspection procedures (MIL-STD-105E / ANSI Z1.4 equivalent sampling) to check mechanical properties and chemical compositions before shipment.
Established in 2009, Aoli Aluminum is a vertically integrated manufacturer that combines research and development, design, tool creation, and volume extrusion output. Our corporate headquarters are located in Sihui, Guangdong, with sales and distribution branches in Foshan, Guangdong.
Our core mission is building sustainable cities for the world, achieving balanced value for our employees, enterprise partners, and the global construction and manufacturing industries.
Delivering high-specification extrusions through strict process controls.
Global procurement teams must balance unit costs against structural durability. An aluminum project enclosure must withstand mechanical stress and environmental exposure. Key technical parameters monitored by QA departments include:
Aolijie utilizes specialized equipment to process high-specification aluminum components:
The journey from a regional extrusion factory in Sihui to a global supplier.
A modern production facility covering 10,000 square meters was established in Sihui, Guangdong Province. Mr. Wong registered the "Aolijie" trademark to focus on architectural and industrial profiles.
Built a strict management framework, securing 13 patents for product design and extrusion processes, alongside ISO 9001 and ISO 14001 environmental management certifications.
Constructed a 100,000 square meter factory complex. This expansion increased annual extrusion capacity to 100,000 metric tons, supporting large-scale commercial contracts.
Established a regional sales headquarters in Foshan, Guangdong. Expanded global operations with plans to set up our Southeast Asian corporate branch in Malaysia by 2026.
A display of our tooling design shop, extrusion presses, and surface coating lines.
Aolijie provides products engineered for structural stability and precision tolerances.
Every extrusion batch undergoes strict testing to verify dimensional accuracy and structural integrity.
Aolijie enforces a testing protocol: 100% full visual inspection, 5% secondary spot checks, and 8 secondary spot checks per batch. Sampling criteria are based on ISO 2859 and ANSI/ASQ Z1.4 guidelines to ensure structural uniformity.
Chemical Analysis
Tensile Test
Hardness Test
Dimensional Check
Coating Test
Salt Spray Test
UV Aging Test
Compare standard extruded alloys for electronic containment shells and structural applications.
| Alloy Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Thermal Conductivity | Primary Industrial Use Case |
|---|---|---|---|---|
| 6063-T5 / T6 | 186 - 220 | 145 - 170 | 200 W/(m·K) | Electronic projects, complex heat sinks, LED housings |
| 6061-T6 | 290 - 310 | 240 - 275 | 167 W/(m·K) | Heavy structural framing, high stress mechanical junctions |
| 6060-T5 | 160 | 120 | 210 W/(m·K) | Complex design extrusions with thin walls, decor trims |
A display of international construction projects and custom industrial applications using our extrusion profiles.
Verification credentials showing our alignment with quality manufacturing standards.
Answering common design and manufacturing questions for industrial aluminum project enclosures.
AL6063 provides a good balance of mechanical properties. It features a thermal conductivity of approximately 200 W/(m·K), assisting with heat dissipation. Additionally, it offers surface finishing properties for anodizing and powder coating, good corrosion resistance, and structural stability, making it suitable for machining custom enclosures.
We machine matching gasket channels directly into the joint faces of our profile designs. When fitted with custom-extruded silicone or EPDM gaskets and secured using mechanical fasteners, our enclosures can meet IP65, IP66, and IP67 ingress protection standards, shielding internal electronics from moisture and dust.
Utilizing high-speed CNC milling machines, we maintain tolerances of +/- 0.05mm on custom machined features, cable ports, thread taps, and internal board mounting slots. This precision supports consistent alignment with your internal PCB boards during final assembly.
Yes. The anodizing process creates a controlled aluminum oxide layer on the profile surface. This hard coating provides wear resistance, surface hardness, electrical isolation, and protection against corrosion in humid or coastal environments.
Our engineering team can assist you with your design, extrusion, surface finishing, and assembly requirements. Get in touch to discuss your project specifications or request a sample.
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Aoli Aluminum
