Explore our foundational range of lightweight, high-performance extruded aluminum profiles designed for specialized applications, from structural design components to advanced thermal envelopes.
In modern architectural engineering, the facade and entry envelopes are no longer simple boundary dividers. They act as complex interfaces responsible for structural stability, energy conservation, acoustic insulation, and seismic resilience.
Global demand for premium structural aluminum systems is surging. Driven by stringent international energy codes—such as the European Union’s Energy Performance of Buildings Directive (EPBD) and the USA’s ASHRAE 90.1 standards—designers and B2B buyers are focusing heavily on raw material purity, thermal break integrity, and finish durability. Aluminium door profiles manufactured in China now represent the standard for global infrastructure, bridging the gap between high-precision custom engineering and optimized mass-production economics.
When sourcing aluminum profiles for large-scale commercial or industrial developments, global engineering firms focus on three primary technical benchmarks:
Established in 2009, Aoli Aluminum has developed into an integrated manufacturer specializing in research and development, custom extrusion, and precision CNC fabrication. Strategically headquartered in Sihui, Guangdong, with sales operations in Foshan, we maintain a comprehensive ISO 9001 quality management system to support global B2B operations.
Our core mission centers on building sustainable cities for the world. By utilizing clean energy inputs, high-recycled-content billets, and closed-loop anodizing facilities, we supply architects and developers with profiles that earn credits under regional green building programs like LEED and BREEAM.
Annual Production Capacity
100,000 Tons
Active Tooling/Molds
>100,000 Sets
Extrusion Press Ranges
900T - 2,000T
Manufacturing Footprint
4 Production Bases
Aolijie's facilities deploy advanced fabrication processes to provide high mechanical properties, complex cross-sectional geometries, and durable surface finishes.
Our four manufacturing bases feature highly automated extrusion lines with configurations ranging from 900 tons to 2,000 tons. This machinery extrudes profiles with extreme dimensional accuracy, complying with European standard EN 755-9 and American standard ANSI H35.2 tolerances. Our specialized deep CNC processing units manage secondary operations—such as multi-axis milling, drilling, slotting, and mitering—directly at the factory, delivering ready-to-assemble profiles to door and window fabricators.
In terms of finishes, Aoli provides a wide range of options designed for various environmental challenges:
Generates an oxide film thickness of Class I (18μm to 25μm) or Class II (10μm to 15μm). This standard offers excellent corrosion, wear, and fading resistance, making it suitable for high-traffic entryways and coastal areas.
Utilizes premium thermosetting polyester resins and PVDF coatings. With over 200 classic RAL colors available, we guarantee UV color retention and gloss integrity for 10 to 25 years.
Applies vacuum heat transfer to embed authentic wood patterns deep within the powder-coated base layer. This provides the natural aesthetic of timber combined with the structural strength of aluminum.
Browse our catalog divided into high-load Building Profiles and high-performance Industrial Profiles.
Aoli maintains rigorous inspection loops to ensure every batch matches the physical properties and dimensions specified in international building codes.
We deploy a comprehensive testing regime that starts at the billet smelting phase and continues through extrusion, thermal treatment, surface finishing, and packaging. Our quality assurance protocol consists of:
B2B custom buyers face complex logistical challenges. We provide end-to-end guidance to manage anti-dumping duties, international compliance, and shipping logistics.
Aluminum profiles imported from East Asia are often subject to specific tariff considerations, including Anti-Dumping Duties (ADD) and Countervailing Duties (CVD) in markets like the United States, European Union, and Australia. Aoli supports global buyers with structured trade compliance strategies:
Custom Tariff and Origin Routing: We assist buyers in classifying extrusions correctly under target HS codes to avoid misdeclaration penalties. When required, we arrange transport solutions and compile documentation to comply with regional trade agreements.
Bespoke Protective Packaging: Ocean freight shipments face mechanical vibrations and humid, saline environments. We prevent surface damage by wrapping profiles in protective PE films and interleaving them with EPE foam. Structural bundles are secured on steel or wooden pallets to facilitate container loading and unloading.
Strategic Base in Malaysia: In response to changing global trade flows, Aoli will launch a sales and service facility in Malaysia by 2026. This hub will optimize regional support for partners across Southeast Asia, Europe, and North America, reducing delivery lead times and simplifying customs clearance.
Visual evidence of our manufacturing footprint. Our Sihui plant integrates casting, die making, extrusion, anodizing, powder coating, and precision CNC fabrication under one roof.
Learn more about our origin, from a regional materials dealership in 2000 to a global structural solutions brand.
The history of the "Aolijie" brand is closely connected with the expansion of China's aluminum extrusion industry. In 2000, our founder, Mr. Wong, was active in the building materials industry. Recognizing that architectural development would require eco-friendly, low-carbon, and highly durable structural framing materials, he planned to establish a dedicated high-capacity extrusion brand.
By 2009, Mr. Wong completed construction on our first manufacturing facility in Sihui City, Guangdong Province, launching the brand "Aolijie". We choose this name to represent our core values:
Building sustainable cities for the world.
- Achieve high customer satisfaction in structural aluminum production.
- Create a supportive and satisfying workplace for our team.
- Expand our global footprint as an influential Chinese export brand.
- Customer First: Prioritize project success and customer goals.
- Employee Development: Align company expansion with career growth.
- Brand Reputation: Maintain product quality under all conditions.
A standard aluminum profile production base covering 10,000 square meters was established and commissioned in Sihui City, Guangdong, introducing the brand name "Aolijie".
Through systematic upgrades of our quality control loops, we secured 13 technology design patents and achieved official ISO 9001 quality system certification.
To support growing export orders, we invested in the construction of an expanded 100,000 square meter factory, raising annual capacity to 100,000 tons.
Established our sales branch in Foshan, Guangdong in 2024, with operations expanding to a new regional hub in Malaysia by 2026.
Aolijie profiles are used in commercial and residential developments across the Middle East, South America, Africa, and Southeast Asia.
Get answers to common technical, manufacturing, and logistical questions about structural door and window profiles.
Browse our selection of building and electrical hardware components, manufactured to international standards for commercial and industrial applications.
Contact our engineering and sales teams to request CAD review, alloy certification sheets, or sample kits.
Aoli Aluminum