Explore our top-tier selection of structural, thermal, and architectural custom aluminum profiles designed to meet international manufacturing standards.
The global industrial landscape is undergoing a monumental transition toward lightweighting, structural efficiency, and minimized carbon footprints. At the core of this transition lies the advancement of the aluminum extrusion industry. Once confined to simple architectural trims, Aluminum Industrial Profiles are now integral components in high-growth fields including Renewable Energy (Solar Tracking systems & brackets), E-Mobility (EV Heat Sinks and battery enclosures), and Telecommunications. Due to the high strength-to-weight ratio, structural malleability, and superior electrical conductivity of aluminum alloys (primarily the 6000-series family including 6063, 6061, and 6082), modern industrial profiles have become the primary alternative to traditional carbon steel and plastics.
As a leading Chinese industrial profile manufacturer, Aoli Aluminum leverages precise metallurgical control during the billet pre-heating and extrusion process. The mechanical properties of our extrusions are deeply determined by the chemical composition and artificial aging processes (T4, T5, and T6 tempers). For electronic systems requiring rapid heat dissipation (such as CPU heat sinks or EV power electronics), 6063 alloy is preferred due to its thermal conductivity of approximately 200 W/m·K. Conversely, for structural frames that require high load-bearing capacity (like high-load equipment stands or Solar Z-Brackets), 6061 or 6082 alloys are utilized to deliver tensile strengths exceeding 290 MPa, ensuring resistance to high wind load and seismic activity.
Bridging China's high-efficiency manufacturing capabilities with international engineering requirements since 2009.
Established in 2009, Aoli Aluminum has grown into an integrated research, development, and manufacturing powerhouse. Our headquarters are located in the industrial zone of Sihui, Guangdong Province, with branches in Foshan, the epicenter of global metal trade. We specialize in producing custom structural profiles, architectural solutions, and precision-machined industrial parts under our proprietary brand "Aolijie".
Our founding was inspired by a vision of Mr. Wong, who recognized early in the year 2000 that modern cities would require highly sustainable, low-carbon, and corrosion-resistant structural materials. Our business is built on an ISO-certified production structure, aligning with the global vision of building sustainable cities for the world.
Our vertically integrated production pipeline supports your project from metallurgical design to precision surface finishing.
Equipped with state-of-the-art extrusion presses ranging from 900 tons to 2,000 tons. We handle complex geometric profiles, thin-walled hollow sections, and custom profiles for electronic enclosures.
We provide full-spectrum in-house surface solutions: anodizing (matte, satin, gloss), electrophoretic coating, PVDF coatings, powder coating, and realistic wood grain patterns for architectural integrations.
Moving beyond basic extrusions, we offer advanced CNC milling, precision drilling, hydraulic punching, thread tapping, and component pre-assembly to deliver drop-in ready parts.
The linguistic and strategic core of "Aolijie" — engineered to represent quality leadership.
'A' is the first letter, representing our drive to be the #1 choice. 'O' stands for optimal option, forming 'AO'.
'L' represents leading market technology, and 'I' stands for indicator. LI shows our aim to set industry benchmarks.
'Jie' in Chinese indicates master-level craft and structural excellence, ensuring every batch is high-quality.
We support diverse projects, from structural industrial heat sinks to weather-resistant architectural systems.
Thermal Break Casement
OEM Casement Window
Tilt-Turn Window
Residential Window Frame
Sliding Door Profile
Glass Curtain Wall Frame
Invisible Frame Design
Structural Curtain Wall
EV Heat Sink Profile
6063 Conductive Flat Bar
Solid Square Aluminum Bar
Round & Square Stock
L-Shape Structural Angle
Heavy Duty Angle Bracket
Structural Angle Profile
Die Cast Angle Bracket
Our solutions are deployed across heavy industries globally, offering structural support and thermal stability.
We implement a strict quality control workflow, featuring 100% visual inspection and AQL sampling (ISO 2859-1) for every batch.
Every extrusion batch undergoes rigorous chemical and mechanical verification to ensure it meets our structural guarantees. Our inspection standard includes:
Driving the future of sustainable aluminum extrusions through smart manufacturing and alloy development.
We are refining high-strength 7000-series alloy extrusions specifically for automotive structures, reducing overall chassis weight while maintaining strict safety ratings.
In line with green manufacturing, Aoli is integrating recycled aluminum into our raw supply, aiming to reduce energy consumption during billet production by 40%.
Integrating IoT-enabled thermal sensors across our 2,000-ton extrusion lines allows us to monitor press rates and cooling speeds in real time, reducing variations in tensile strength.
Answers to common technical, engineering, and logistics inquiries from our international partners.
For structural applications requiring high load bearing (such as solar framing, machinery structures, and brackets), we recommend 6061-T6 or 6082-T6 due to their superior yield strengths. For thermal management (such as heat sinks, EV coolers, and electrical housings), 6063-T5 or T6 is preferred due to its higher thermal conductivity (approx. 200 W/m·K) and excellent surface finish capabilities.
We extrude profiles conforming to European standard EN 755-9 and American standard ANSI H35.2. For standard runs, dimensional tolerances are maintained within ±0.15mm to ±0.3mm depending on cross-section complexity. For precision parts processed on our multi-axis CNC machines, we achieve tolerances down to ±0.02mm.
Generally, the design and production of custom extrusion dies take 7 to 10 working days. Once the mold is complete, we run sample extrusions and provide physical samples along with dimensional reports within 3 to 5 days. Upon sample approval, full production runs are typically completed in 15 to 20 days.
We export globally to regions including the Middle East, South America, Africa, and Southeast Asia. Our quality assurance systems conform to ISO 9001 and ISO 14001. We provide all necessary shipping documentation, certificate of origin paperwork, mill test certificates (MTC), and customized sea-freight packing (such as steel-cradled bundles or wooden crates) to ensure damage-free transit.
High-specification profiles engineered for battery housings, solar brackets, louvers, and interior finishes.
We provide comprehensive design support, custom alloy development, and physical testing reports for industrial projects. Contact our sales engineers to request a sample, request a mold quote, or discuss your mechanical requirements.
Aoli Aluminum
