Engineered for luxury villas, commercial developments, and high-security residential portals. Fully customizable in profile depth, wall thickness, thermal performance, and hardware integrations.
Heavy-duty 6063-T5 aluminum subframe with solid timber cladding and high-density acoustic core for villa main entrances.
Commercial architectural revolving portal engineered with curved reinforced aluminum perimeter profiles and automated drive systems.
Hybrid galvanized steel and reinforced aluminum frame security portal certified for EN 1627 RC3 burglar resistance and fire containment.
Oversized contemporary pivot entrance door integrating double insulated Low-E tempered glass panels with thermal break aluminum frames.
Heavy-duty roll-up perimeter security system featuring double-skinned polyurethane insulated slats supported by extruded aluminum guide tracks.
Sleek matte black architectural aluminum entry doors with concealed hinges, multi-cavity insulation chambers, and smart handle integration.
Precision CNC-curved arched double aluminum doors featuring insulated glass inserts, decorative grilles, and high-strength anti-burling frame corners.
North American market classic 4-panel insulated security door reinforced with a heavy aluminum framing structure and stainless steel internal core.
Founded in 2004 in Foshan, Guangdong—China’s primary industrial aluminum manufacturing hub—Foshan Aludex Doors & Windows Co., Ltd. has grown into a premiere OEM/ODM manufacturer and exporter of architectural aluminum door frame systems, pivot entry portals, armored security doors, and perimeter structures.
Operating across a modern 30,000 m² manufacturing plant with over 300 skilled workers, two dedicated production bases, and an in-house R&D engineering center, Aludex manages the complete industrial production chain under one roof: matrix extrusion, pre-treatment chemical washing, Qualicoat powder coating, CNC 5-axis milling, thermal break strip insertion, and automated export packaging.
Understanding why architectural specifiers, real estate developers, and commercial contractors are replacing traditional hollow steel and solid timber door frames with reinforced 6063-T5 aluminum frame systems.
Hollow core extrusions lack resistance against torsion and deflection when supporting oversized pivot doors (weighing 300kg to 500kg). Aludex reinforced frames feature multi-chamber web architecture with internal structural ribbing, increasing moment of inertia ($I_x$) and bending resistance by up to 340% compared to standard residential frames.
Unbroken metal frame channels act as thermal bridges, resulting in interior condensation and severe heat loss. By inserting 25% glass-fiber reinforced Polyamide 66 thermal break strips (PA66-GF25) into the structural frame core, overall frame thermal transmittance drops to Uf ≤ 1.3 W/m²K while maintaining mechanical shear strength above 24 N/mm.
Frame failures occur most frequently at mitered corners under wind pressure or thermal expansion stress. Aludex frame assemblies utilize die-cast aluminum internal corner cleats, mechanically crimped with pneumatic 5-ton presses and sealed with injected two-component polyurethane corner adhesive for watertight, warp-free corner stability.
| Performance Standard | Aludex Reinforced Aluminum (6063-T5) | Galvanized Structural Steel Frame | Solid Teak / Oak Timber Frame | Fiberglass Reinforced Polymer (FRP) |
|---|---|---|---|---|
| Tensile Strength (Yield) | 185 – 220 MPa | 210 – 250 MPa | 40 – 65 MPa | 140 – 180 MPa |
| Corrosion Resistance (ISO 9227) | Exceeds 3,000 hrs Salt Spray (Qualicoat) | Prone to rust if coating scratched (500 hrs) | Requires re-sealing; prone to rot/mold | High corrosion resistance (2,000 hrs) |
| Dimensional Swell / Moisture Shrink | 0.00% Zero Dimensional Distortion | 0.00% Zero Swell | 3.5% – 8.0% Expansion & Warping | 0.10% Minimal Movement |
| Max Leaf Weight Capacity | Up to 500 kg (Reinforced Pivot/Double) | Up to 450 kg (Heavy weight) | Up to 180 kg (Limited by hinge pullout) | Up to 150 kg (Flexural limitation) |
| Surface Finish Options | Anodized, PVDF, Powder, Wood-Grain Film | Liquid Paint, Powder Coat | Stain, Varnish, Oil | Gel Coat Paint |
| Maintenance & Service Life | Zero Maintenance; 30+ Year Service Life | Frequent rust touch-ups required | Annual sanding and varnishing | 15–20 Year Service Life |
As global building codes mandate stricter thermal compliance and smart home integration becomes baseline, B2B buyers must align with manufacturers pioneering next-generation profile engineering.
The market is rapidly shifting away from surface-mounted smart locks toward door frames with built-in electronic conduits, magnetic sensors, and recessed motor strikes. Frame profiles now feature factory-milled wire channels that connect 3D facial recognition handles (such as Aludex T05 and T6 series) directly to centralized Tuya, Zigbee, or Matter smart home automation systems without visible wiring.
Ocean container shipping costs remain a critical vector for import profitability. Advanced aluminum frame manufacturers are developing modular precision-milled Knock-Down (KD) framing systems. By shipping fully pre-machined, corner-cleated frame components flat-packed in high-density export wooden crates, importers save up to 60% in container freight volume while enabling rapid 15-minute assembly on the jobsite.
Energy efficiency regulations across North America (ENERGY STAR 7.0) and Europe (EPBD Directive) are enforcing whole-door thermal values below 1.0 W/m²K. Modern aluminum frame extrusions incorporate multi-cavity thermal break zones filled with expanded polyolefin (PE) insulation foam, working in tandem with triple-pane Low-E insulated glass units to meet certified Passive House energy conservation demands.
Institutional buyers and real estate developers are scrutinizing supply chain carbon footprints. Leading Chinese exporters are integrating certified post-consumer recycled aluminum alloy scrap into the extrusion process. Utilizing hydro-powered smelting and recycled billets drops the embodied carbon of aluminum door profiles from ~16kg CO2/kg to under 4.0kg CO2/kg.
How Foshan Aludex ensures 100% dimensional accuracy, structural compliance, and damage-free ocean delivery for global importers and building contractors.
Our engineering office reviews architectural site opening dimensions (rough opening height, width, reveal depth) and produces detailed CAD shop drawings including threshold detail, drainage channel routing, and lock mortise specs prior to production sign-off.
To eliminate surface finish discrepancies, physical mini aluminum extrusion profiles, anodizing swatches, and Qualicoat color chips are dispatched via express air courier within 1 to 4 business days for buyer laboratory inspection.
6063 aluminum billets are extruded through precision dies and transferred to artificial aging ovens at 175°C to achieve Webster Hardness ≥ 8 to 12 HW, guaranteeing profile wall thickness tolerances within ±0.1mm.
Profiles undergo CNC 5-axis slotting for locksets, flush hinges, and pivot bearings. Extrusions are knurled and rolled with PA66-GF25 thermal strips on automated assembly lines to lock structural shear strength.
Every finished door and frame undergoes full mock-up test assembly. Technicians verify diagonal squareness (tolerance ≤ 1.5mm), latch engagement, paint coating thickness (60-80μm), and water tightness under pressure testing.
Components are wrapped in protective PE anti-scratch film, cushioned with corner foam guards, enclosed in vacuum-sealed moisture barrier bags, and packed inside ISPM-15 compliant fumigated plywood crates.
Direct technical and logistical answers to help supply chain directors, distributors, and specifiers make informed procurement decisions.
We recommend recording unboxing photos and video documentation within 48 hours of container receipt at your warehouse or jobsite. For any transit damage or manufacturing discrepancy attributable to our export packaging, Aludex immediately arranges priority re-production of affected frame members or processes a direct marine insurance claim covering full replacement costs.
Yes. Small aluminum frame cross-section cutaways, thermal break profile swatches, and surface finish color chips (powder coat, anodized, wood grain) are readily available for laboratory inspection. Physical sample kits are prepared and dispatched via DHL/FedEx express within 1 to 4 business days.
Every export order ships with step-by-step 3D assembly manuals, exploded view hardware diagrams, and video tutorials. Additionally, our bilingual engineering support team provides real-time online video guidance for installation contractors during framing setup.
Standard production runs for catalog profiles take approximately 20 to 40 days. Fully customized architectural OEM/ODM door frames requiring new extrusion dies or specialized hardware routing typically take 30 to 45 working days. Ocean freight shipping to major North American, European, or Australian ports adds 20 to 40 days depending on the destination line.
Yes. We specialize in OEM/ODM partnerships for global distributors, high-end builders, and architectural engineering firms. This includes custom extrusion profile design, private-label branding, customized protective film printing, hardware pre-machining, and tailored export crate dimensions.
To prepare an accurate engineering quote, please provide: (1) Rough opening width and height, (2) Preferred door opening mechanism (Pivot, Double Hinged, Single, Revolving), (3) Target surface finish color/coating, (4) Glass spec requirement (Low-E, Double, Triple Insulated), and (5) Project location or target destination port.
Partner directly with Foshan's premier reinforced aluminum door frame manufacturer. Contact our B2B export department today to receive full technical catalogs, profile CAD drawings, and factory-direct pricing.