Engineered structural systems optimized for the climatic loads and building certifications of Belgrade, Novi Sad, and regional centers.
Precision-engineered invisible horizontal frame profile offering seamless flush-glazed exterior views. Tailored to withstand Danube wind pressures.
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Enhanced thermal efficiency profile incorporating polyamide structural insulation strips to comply with Serbian SRPS EN 13830 thermal regulations.
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Heavy-duty mullion and transom visible grid system designed for manufacturing units and large logistic nodes, prioritizing load structural distribution.
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Architectural-grade glass support profiles, structurally bonded to conceal metal frame profiles. Provides ultimate sleek facades.
Technical DetailsSerbia is undergoing an unprecedented construction and infrastructure expansion. The Belgrade Waterfront (Beograd na Vodi) development, commercial zones in Novi Sad, logistics corridors in Niš, and preparations for EXPO 2027 Belgrade are reshaping the national skyline. As urban density increases, developers and architects are leaving behind traditional concrete and masonry to embrace lightweight, highly structural glass curtain wall systems.
In Serbia, building envelopes must satisfy rigorous structural standards to handle the dry continental climate's drastic temperature swings, ranging from -15°C in deep winter to over 40°C in mid-summer. Consequently, specifying dynamic aluminum alloy profile designs with integrated thermal barriers is crucial to preventing structural fatigue and reducing seasonal energy costs.
We supply Serbian developers and fabricators with advanced architectural systems certified for high wind loads, typical of the regional Košava wind, while delivering thermal insulation ratings that meet the strict requirements of Serbia’s rulebook on building energy efficiency.
The Belgrade metropolitan area and the northern Vojvodina plains frequently encounter wind velocities exceeding 100 km/h. To address these demands, our engineering department designs extruded profiles using high-purity 6063-T5 and 6063-T6 aluminum alloys.
This structural foundation prevents deflection under severe wind loads (up to 2.0 kN/m²), guaranteeing the safety of high-rise commercial structures. Furthermore, our double-sealed structural joints incorporate premium EPDM gaskets to maintain exceptional water tightness, preventing moisture penetration during heavy autumnal rains.
Consult a Façade EngineerAligning raw material engineering with European Harmonized Standards (EN 13830) and local SRPS codes in Serbia.
Equipped with thermal-break polyamide strips (PA66GF25), our high-performance profiles achieve a thermal transmittance frame value ($U_f$) of under 1.6 W/(m²K), matching modern European passive house parameters and reducing energy demand in extreme weather.
Our treatment lines offer Qualicoat-certified powder coating, PVDF coatings, and anodized finishes. These options safeguard profiles against industrial pollutants, urban exhaust in Belgrade, and salt-laden regional moisture, guaranteeing paint adhesion for over 20 years.
Designed in compliance with Eurocode 8 (Design of structures for earthquake resistance), our unitized interlocking brackets allow for subtle lateral movements during seismic events, safeguarding structural glass integrity.
Aoli Aluminum (Brand Name: "Aolijie"), established in 2009, is a modern manufacturer integrating research, development, production, and sales. With our headquarters in Sihui, Guangdong, and regional sales branches in Foshan, we operate dynamic extrusion lines ranging from 900 tons to 2,000 tons.
Our mission is building sustainable cities for the world. We are committed to achieving a win-win situation for employees, customers, and society.
Our infrastructure covers 4 dedicated production bases, including advanced coating systems (Anodizing, Electrophoresis, PVDF, and wood grain sublimation) and precise CNC post-processing setups. With an annual capacity of 100,000 tons and a library of over 100,000 active molds across 100 distinct series, we can execute complex custom profiles without requiring expensive tool setup times.
Integrated digital production processes that secure supply timelines from Sihui City to Belgrade.
Using refined virgin aluminum ingots ensures that our profiles resist recrystallization during thermal extrusion, maintaining high yield strength and structural load stability.
Equipped with high-end multi-axis CNC machines, we execute complex fabrications, including precise miter cuts, slot routing, and hardware mounting preparations. This expedites assembly on job sites across Serbia.
Leveraging efficient logistics routes through European ports (such as Thessaloniki, Rijeka, and Constanța) combined with direct rail networks, we ensure structured delivery timelines to minimize local assembly delays.
A look at our advanced manufacturing lines, material testing laboratories, and extrusion workshops.








To ensure high quality, every production batch is subjected to comprehensive testing before dispatch:
Explore our complete product lineup, including residential thermal systems, heavy-duty industrial framing, solar structures, and architectural ceilings.
Engineered for large glass sheets, this system optimizes light transmittance while delivering strong load performance in alpine environments.
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Designed for residential projects in Belgrade, featuring multi-cavity thermal insulation systems to minimize heating losses.
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Customizable track systems designed to extend seasonal use of outdoor patios and pools through weather-resistant, telescoping frames.
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Precision-machined structural profile with deep T-slots, ideal for machinery frames, protective guards, and automated conveying lines.
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High-conductivity aluminum alloy configurations featuring thin fin configurations to optimize heat dissipation in industrial EV applications.
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Acoustically sound linear slats with durable sublimation transfers, combining the warm look of wood with the fire safety of aluminum.
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Precision enclosures featuring tight dimension control and clean anodized surfaces, ready for quick electronic assembly.
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Rigid double-track framing systems designed for heavy snow and wind loads, expanding the seasonal usage of commercial resort pools.
Technical DetailsA history of growth, starting from construction material sales in 2000 to global architectural profile manufacturing.
In 2009, our founder, Mr. Wong, combined his deep knowledge of architectural materials with a vision for sustainable construction profiles, establishing the "Aolijie" brand.
"Aolijie" represents high-quality structural profiles engineered to meet demanding international standards.
In 2009, we established our first 10,000-square-meter facility in Sihui City, Guangdong, introducing our first extrusion production line.
We expanded our operations, securing 13 product design patents and achieving ISO 9001 quality management system certification.
We invested in a modern 100,000-square-meter production base, scaling our annual output to 100,000 tons to support global supply agreements.
Direct technical answers addressing structural engineering, local certifications, and logistical timelines for projects in Serbia.
Our engineering team can assist you with structural designs, thermal calculations, and customized extrusion profiles. Contact us today for technical specifications, product samples, or project quotes.
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