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Explore our export-grade architectural aluminum profiles, heavy-duty alloy plates, and high-performance entrance door framing systems tailored for industrial contractors and OEM fabricators.
Architectural entrance doors represent the primary tactile and structural gateway to modern commercial skyscrapers, luxury oceanfront resorts, and high-end residential estates. Unlike interior partition windows or standard sliding patio doors, exterior architectural entrance systems operate under extreme mechanical stress, continuous daily thermal expansion cycles, and aggressive environmental exposure. As a premier OEM/ODM architectural aluminum entrance doors factory and exporter targeting Thailand and the ASEAN market, our engineering core centers on precision billet formulation, thermal break insulation physics, and robust surface chemical treatments.
Our manufacturing facility utilizes high-purity virgin aluminum billets alloyed strictly with magnesium and silicon. For structural entrance framing profiles, we utilize 6063-T6 and 6061-T6 aluminum alloys. The 6063 alloy offers superior extrudability and flawless surface anodizing characteristics, while 6061-T6 delivers higher ultimate tensile strength (minimum 290 MPa) and yield strength (minimum 240 MPa), ideal for massive oversized pivot doors weighing up to 500 kilograms per leaf.
Every profile extruded through our automated presses undergoes computer-controlled quench cooling directly at the die exit, followed by precision artificial aging in computer-monitored ovens to achieve exact Webster hardness standards (12-15 HW) without inducing micro-fractures in complex multi-chamber profiles.
Selecting the appropriate alloy temper and mechanical profile specification is essential for meeting localized wind load calculations, thermal performance quotas, and structural safety standards. The table below delineates our core material matrix utilized for OEM/ODM entrance door manufacturing:
| Alloy Grade & Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Corrosion Resistance | Primary Application in Entrance Doors |
|---|---|---|---|---|
| 6063-T5 / T6 | 205 - 245 | 170 - 210 | Excellent (Atmospheric) | Standard Pivot Frame Extrusions, Glazing Beads & Thermal Break Sash |
| 6061-T6 | 290 - 310 | 240 - 275 | Very Good | Heavy-Duty Structural Corner Cleats, Heavy Pivot Hinges, Commercial Mullions |
| 5083-H116 | 305 - 380 | 215 - 280 | Superior (Marine/Salt Spray) | Coastal Oceanfront Solid Door Panel Skins & Marine Entrance Sub-assemblies |
| 5052-H32 | 210 - 260 | 160 - 200 | Superior (Salt Air) | Decorative Laser-Cut Door Cladding Sheets & Anodized Entrance Facades |
| 7075-T6 | 530 - 570 | 460 - 500 | Moderate | AS9100 Grade CNC Machined Heavy Pivot Hardware & High-Security Lock Bodies |
Tropical climates like Thailand require stringent energy efficiency strategies to prevent solar thermal radiation from overloading interior HVAC systems. Our entrance door profiles feature high-precision PA66GF25 polyamide thermal break strips (25% glass fiber reinforced). By mechanically crimped isolation between the outer and inner aluminum profile chambers, our entrance doors achieve structural U-values as low as 1.4 to 1.8 W/m²·K, dramatically lowering heat transference into air-conditioned lobbies and residential foyers.
Thailand's tropical weather demands specialized engineering considerations: high ambient temperatures, extreme monsoon downpours, high coastal humidity, and fierce wind pressure along coastal zones and high-rise urban centers.
Designed to withstand wind pressures up to 3.0 kPa (ASTM E330) in urban towers like those along Sukhumvit and Silom. Features automated heavy-duty sliding entrance doors integrated with concealed floor springs and acoustic perimeter seals cutting street noise by up to 42 dB.
Coastal resorts require ultra-durable marine-grade 5083/5052 aluminum skins coated with Fluorocarbon PVDF (Kynar 500) finish. Built to withstand 3,000+ hours of ASTM B117 salt spray testing without pitting, surface blistering, or color chalking.
Heavy-traffic automated entrance doors deployed in Rayong and Chonburi industrial parks. Manufactured with reinforced 6061-T6 corner keys and heavy-duty stainless steel multi-point locking rods designed for over 1,000,000 continuous opening cycles.
Custom-engineered flush thresholds incorporating stepped cascade drainage channels and concealed EPDM gasket seals. Engineered to stop water penetration during heavy monsoon rains at pressures exceeding 700 Pa (ASTM E331 standard).
Profiles extruded with dedicated internal wiring raceways to seamlessly house facial recognition sensors, biometric keypads, motorized drop-bolts, and automated drop-down bottom weather seals without compromising thermal insulation.
Minimalist architectural entrances offering slim frame profiles (as narrow as 38mm visible width) capable of holding 12mm+ laminated double-glazed smart glass or solid aluminum composite panels up to 6 meters in height.
The architectural landscape in Thailand and the broader ASEAN region is undergoing a massive transformation driven by strict green building certifications (such as TREES - Thai's Rating of Energy and Environmental Sustainability and international LEED v4 standards). Developers and main contractors are moving away from uninsulated, single-glazed steel or standard non-thermal aluminum doors toward fully engineered OEM/ODM aluminum systems that offer low embodied carbon, high recyclability, and exceptional thermal efficiency.
As a leading vertically integrated aluminum extrusion, CNC machining, and surface finishing enterprise with over five decades of metallurgical excellence, we provide an un-broken chain of quality control from raw billet casting to container dispatch. International buyers and Thai fabricators choose our OEM/ODM manufacturing capability due to four primary operational pillars:
Our dedicated CAD/CAM engineering center converts your 2D DXF or 3D STEP drawings into precision steel extrusion dies within 10 to 15 working days. First-article extruded samples undergo full coordinate measuring machine (CMM) dimensional checks prior to bulk production.
We operate chromate-free chemical pre-treatment lines alongside vertical electrostatic powder coating lines (using AkzoNobel, PPG, and Jotun architectural powders) and multi-tone anodizing baths. Every batch undergoes film thickness, cross-hatch adhesion, and impact resistance logging.
To eliminate labor-intensive field fabrication, we offer pre-drilled, notched, counter-sunk, and corner-mitered door profiles. Our 5-axis CNC machining centers process extra-long aluminum extrusions up to 6.5 meters in length with sub-millimeter precision.
Shipments destined for Bangkok Port (Klong Toey) or Laem Chabang Port are protected using scratch-resistant interleaving film, moisture-absorbing desiccant packs, high-density corner guards, and heat-treated wooden crates suitable for sea freight.
Every order dispatched from our facility is accompanied by an official Mill Test Certificate (MTC) EN 10204 3.1 detailing the chemical composition, tensile strength, yield point, and elongation properties of the batch. Our factory operates under ISO 9001:2015 quality management systems and AS9100 aerospace-grade machining precision standards, ensuring total peace of mind for structural engineers, project specifiers, and procurement officers.
In-depth technical and logistical answers addressing common inquiries from architectural fabricators, contractors, and door importers in Thailand.
For custom profile dies, our standard Minimum Order Quantity (MOQ) is typically 500 kg to 1,000 kg per profile cross-section, depending on the circumscribing circle and die weight. If your initial project sample order requires less, we can absorb or credit the die sinking charge against subsequent bulk production orders exceeding 5 metric tons.
Yes. Our architectural aluminum alloy compositions (6063/6061) and anodizing/powder coating specifications meet or exceed TISI 284-2530 standards in Thailand, as well as international standards including ASTM B221, EN 755, and BS 1474. Official test reports are provided with every export container.
Once final 2D/3D shop drawings are approved, tooling creation takes 10 to 15 days, followed by sample verification. Bulk extrusion and surface coating require 15 to 20 days. Maritime transit time to Laem Chabang or Bangkok Port typically ranges between 7 to 12 days, yielding a total door-to-port timeline of approximately 35 to 40 days.
For high-salinity island environments like Phuket, Krabi, and Koh Samui, we recommend our 70% Fluorocarbon PVDF coating or Qualanod-certified 25-micron hard anodized finish. Both treatments undergo rigorous 3,000 to 5,000 hour neutral salt spray testing (ASTM B117) without showing any signs of blistering, filiform corrosion, or color degradation.
Yes. We supply completely assembled thermal break door profile systems. The inner and outer extruded aluminum sections are knurled, fitted with imported high-rigidity PA66GF25 polyamide thermal strips, and mechanically crimped on automated rolling assembly lines to ensure maximum shear strength and wind-load integrity.
Absolutely. Our 5-axis CNC machining centers can perform all required mortise lock slotting, hinge pocket milling, flush-bolt drilling, and wire-pass hole machining according to your hardware supplier's CAD template (whether multi-point locks, hidden floor springs, or smart biometric handles).
Contact our Senior Engineering and Export Procurement Team today to request die feasibility reviews, sample requests, or instant factory-direct quotations for your upcoming development projects in Thailand.