Engineered to withstand extreme environmental loads and achieve outstanding thermal performance.
The international architectural sector is undergoing a rapid transition toward low-carbon and high-efficiency building envelopes. Modern fenestration systems are no longer basic barriers; they are active thermal regulators. Key market drivers include:
A technical guide for global procurement officers, developers, and facade engineers.
Choosing the correct alloy is fundamental. AA6063 remains the benchmark for window systems due to its excellent surface finish and extrusion capabilities, while AA6061 or 6082 is utilized for heavy structural load-bearing frames. T5 or T6 tempers are customized depending on the mechanical load requirements.
Extrusions must endure harsh UV and weather conditions. Options range from Class I & II Anodizing (15-25μm) for high humidity coastal conditions, PVDF Coating for superior UV resistance, to Powder Coating conforming to Qualicoat Class 1, 2, or 3, offering a wide color palette.
Modern fenestration designs require precise dimensional control. Our structural engineering utilizes strict control limits adhering to EN 755-9 or ASTM B221, ensuring clean joinery, hassle-free window assembly, and excellent weatherproofing characteristics.
Founded in 2009, Aoli Aluminum has developed into a fully integrated manufacturer incorporating state-of-the-art research, precision extrusion engineering, and global sales. Our primary production base is located in Sihui, Guangdong, with sales and distribution networks operating out of Foshan, Guangdong. We operate under a rigorous ISO quality management system to deliver reliable architectural, industrial, and decorative profiles.
Our core brand, "Aolijie", represents our commitment to manufacturing precision. By managing 4 specialized production plants equipped with extrusion presses ranging from 900 tons to 2000 tons, we offer comprehensive services from initial tooling development to deep CNC machining and complex surface coatings.
"Our mission is building sustainable cities for the world. Committed to achieving a win-win situation for employees, customers, and society has always been our business vision."
Combining advanced scale with lean execution to deliver high quality at competitive price points.
From die design and mold fabrication to casting, extrusion, anodizing, coating, and deep CNC machining, every phase of production is completed internally. This direct control minimizes processing delays and eliminates third-party markups.
We source raw aluminum ingots directly from premier smelters in large volumes. This direct relationship cushions our clients against volatile market fluctuations and ensures high purity alloys (99.7% pure aluminum ingot feedstocks).
Our production facilities utilize automated extrusion run-out tables, computerized cooling beds, and program-controlled aging ovens. Automation minimizes human error, ensures uniform mechanical properties, and delivers consistent results.
The story of our brand "Aolijie" reflects the rapid development of the Chinese aluminum extrusion industry. Since 2000, our founder, Mr. Wong, worked within the building materials sector, recognizing that aluminum profiles offered durable, green, and recyclable solutions for modern cities. In 2009, he established the Sihui factory, introducing a clear architectural vision under the Aolijie brand.
Brand Nomenclature Breakdown:
2009: Brand Creation
2010-2016: 13 Patents & ISO
2017-2020: 100K Sqm Plant
2024-2026: Global Reach
Operating under strict ISO quality systems with 100% full visual inspection and regular AQL spot checks.
Chemical Analysis
Tensile Strength Test
Webster Hardness Test
Dimensional Accuracy
Coating Thickness Test
Salt Spray Corrosion Test
Accelerated UV Aging Test
ISO 9001
Certified Facility Processes
We perform systematic verification to ensure high dimensional accuracy and finish quality:
100% manual surface check to identify extrusion lines, scratches, blemishes, or finish imperfections prior to packaging.
Random AQL sampling based on ISO 2859 or ANSI/ASQ Z1.4 to verify dimensional tolerances, coating thickness, and profile hardness.
Each production batch undergoes 8 critical checks: alloy composition, tensile properties, hardness, dimensions, coating thickness, cross-hatch adhesion, salt spray, and UV aging.
A visual overview of our extrusion capabilities, automated powder coating, and specialized CNC workshops.
Our structural profiles applied in global residential developments and high-performance facade systems.
Supplied customized thermal break curtain wall extrusions for sustainable high-rise projects in Southeast Asia.
Heavy-duty sliding patio door frames featuring clean hardware tracks and premium wood grain powder coatings.
Engineered structural tracks and seals for high-wind pool enclosure applications.
Our products conform to major international engineering standards and quality management systems.
Our quality control protocols comply with major global frameworks:
Expert answers addressing alloy specifications, production times, and shipping logistics.
Precision-extruded profiles engineered for heavy-duty industrial, architectural, and transport applications.
Aoli Aluminum
