Engineered Architectural Aluminum & Glazed Door Systems
Explore our flagship export configurations manufactured with primary 6063-T6 aluminum extrusions, multi-cavity thermal breaks, and safety IGUs tested for rigorous global building envelope codes.
Soft Close Interior Folding Door House Custom Size Lift & Folding Aluminum Glass Bifold Door
- Soft-Dampening Rollers
- Dual EPDM Gaskets
- Acoustic STC 34
Wood Grain Pivot Front Door Oversized Walnut Aluminum Exterior Entry Door Smart Lock
- Hidden Pivot Bearing 500kg
- Fluorocarbon Coating
- Biometric Access
OUNA Heavy Duty Panoramic Aluminum Sliding Patio Door Thermal Break Lift & Slide
- Polyamide PA66 Barrier
- Cyclonic Water Shedding
- Low Sightline 22mm
Aluminum Folding Doors Double Glass Bifold Patio Doors Outswing Energy Efficient AS2047
- Argon-Filled IGU
- NFRC / CE Certified
- Multi-Point Deadlock
Factory Direct Modern Design Customized Aluminum Alloy Main Entrance Door For House
- Integrated Cast Panels
- Anti-Pry Reinforcement
- C5-M Marine Finish
AS2047 Australia Balcony Aluminum Sliding Glass Door Large Double Tempered Stacker Doors
- AS2047 N6 Wind Pressure
- Heavy-Load Stainless Track
- 450 Pa Water Resistance
2026 OEM PSL Secure Composite Aluminum Home Villa Residential Entrance Security Exterior Doors
- Multi-Chamber Security Infill
- Class 3 Forced Entry Barrier
- Sub-Zero UV Resistant
French Style Aluminum Alloy Casement Doors One and Half Door for Kitchen and Balcony
- Slim Architectural Astragal
- Low-E Insulated Glazing
- Heavy-Duty Rebated Seal
Guangdong Dejiyoupin Doors and Windows (DERCHI)
Based in the global aluminum extrusion hub of Foshan, Guangdong, our 180,000 m² smart manufacturing campus integrates German CNC precision machining, automated coating lines, and accredited fenestration testing laboratories.
Foshan Nanhai high-tech fenestration manufacturing base
Over two decades of aluminum door export specialization
Structural, appearance, and energy compliance IP
In-house CAD engineers, QC inspectors & support teams
Certified Global Compliance
Every export series undergoes structural wind-load, water-tightness, and acoustic validation. Our doors conform to Australian AS2047 N6 cyclonic testing, European CE EN 14351-1, ISO9001 quality systems, and UL fire ratings.
- Australian Standards AS2047 / AS1288 certified
- CE & NFRC thermal performance compliance
- Factory audit ready: VR 360°, SGS & Intertek verification
Bespoke Architectural Engineering
We convert complex architectural schedules into production-ready CAD shop drawings. From grand oversized 6-meter pivot doors with concealed hydraulic hinges to acoustic multi-slide glass facades, every millimeter is verified before extrusion cutting.
- Free CAD drawing preparation and structural wind calculation
- Multi-material infills: Cast aluminum, solid wood, tinted IGU
- Custom hardware integration: German Siegenia, GU, Hoppe
Consolidated Ocean Freight Logistics
Direct factory loading to major international ports across North America, Australasia, the Middle East, and Africa (Lagos, Mombasa, Tema, Durban). Individual seaworthy steel A-frame and plywood crating guarantees zero glass transit deflection.
- Full export documentation: SONCAP, KEBS PVoC, SASO, CO
- Optimized container nesting schemes reducing cubic shipping rates
- Remote installation supervision via 3D step-by-step schematics
Engineering Specifications: China Aluminum & Glass Fenestration Matrix
Direct comparative data for procurement directors, façade engineers, and general contractors evaluating extrusion metallurgy, thermal barriers, and marine anti-corrosion finishes.
| Profile Specification | Alloy & Temper Grade | Thermal Break Mechanism | Acoustic & U-Value Target | Recommended Global Applications |
|---|---|---|---|---|
| Slim-Line Panoramic Glazed Door | Primary 6063-T6 Aluminum Wall: 2.0mm – 3.0mm |
PA66 GF25 Polyamide strip (24mm–34mm multi-cavity) | U-Value: 1.4 – 1.8 W/m²K Acoustic: STC 36 – 40 dB |
Luxury coastal villas, panoramic penthouse balconies, low-energy commercial office entries. |
| Heavy Duty Pivot Entry Door | High-Tensile 6061 / 6063-T5 Structural Core | Polyurethane thermal barrier core with reinforced steel sub-frame | U-Value: 1.2 – 1.6 W/m²K Forced Entry: RC3 / PAS 24 |
Grand residential portals, hotel lobbies, high-wind zones up to 4500 Pa positive pressure. |
| Cast Aluminum Solid Security Door | A356 High-Purity Cast Aluminum Infill Panel | Dense rockwool / aero-insulation composite backing | U-Value: 1.1 – 1.4 W/m²K Impact: 1000J Charpy rated |
Private estates, government compounds, luxury tropical villas requiring anti-burglary defense. |
| Heavy Lift-and-Slide Patio System | Architectural Grade 6063-T6 Extrusion | Multi-cavity isobaric bar, triple EPDM vulcanized sealing | U-Value: 1.0 – 1.5 W/m²K Water Tightness: 600 Pa |
Extreme weather envelopes, Australian AS2047 cyclonic regions, cold-climate North America. |
| Commercial Bi-Fold Accordion Wall | Heavy-Duty Top-Hung 6063-T6 Track Profile | Iso-bar thermal strip with dual continuous weatherstripping | U-Value: 1.6 – 2.0 W/m²K Cycle Test: 100,000 cycles |
Alfresco restaurant facades, resort pavilions, dynamic indoor-outdoor lifestyle spaces. |
Strategic Sourcing Trends in China Fenestration (2026–2030)
Global building codes and consumer architectural preferences are transforming aluminum door procurement. International buyers must integrate these four macro shifts into their five-year supply chain planning.
Hyper-Slim Sightlines & Motorized Automation
The global market is transitioning from conventional bulky frames to ultra-narrow interlockers (18mm–22mm). High-end residential projects now demand concealed in-wall electric actuators, integrated smart home protocols (Zigbee/Matter), and obstruction sensors calibrated for seamless floor-to-ceiling glass expanses.
Stringent Passive House U-Values (< 0.8 W/m²K)
With energy legislation tightening across North America (ENERGY STAR Version 7.0) and Europe (EPBD revisions), demand for triple and quadruple glazed systems with warm-edge spacers, argon gas fills, and 34mm+ aerogel-infused PA66 thermal barriers is accelerating among leading Chinese exporters.
Biometric Integration in Heavy Pivot Systems
Grand villa entrance doors are moving away from manual cylinder mortises toward concealed multi-point smart locking. High-durability 3D facial recognition, biometric fingerprint scanners, and emergency mechanical override systems integrated directly into CNC-machined pull handles are becoming factory standard.
Low-Carbon Recycled Aluminum & EPD Verification
Corporate developers and ESG-governed contractors increasingly mandate Environmental Product Declarations (EPDs). Premier Foshan extruders utilize green hydro-powered smelting and post-consumer recycled aluminum scrap (reaching >75% secondary content) without compromising structural tensile yield strength.
The International Buyer's Factory Audit & Quality Control Framework
How seasoned developers, quantity surveyors, and project importers evaluate Chinese door manufacturers to guarantee dimensional tolerance, airtightness, and finish longevity.
Phase 1: Mill & Coating Validation
Verify that the factory utilizes primary 6063 aluminum billets conforming to GB/T 5237 rather than remelted secondary scrap that contains iron impurities prone to blistering under salt spray exposure.
- Mandate Qualicoat Class 2 or AkzoNobel Interpon powder coatings for marine C4/C5 environments.
- Inspect anodizing thickness: Minimum Class 20 (≥20 microns) for exposed coastal installations.
- Review spectrometer chemical analysis certificates for magnesium-to-silicon balance.
Phase 2: Glass IGU & Hardware Assembly
Glazing failures account for the majority of long-term warranty claims. Insist on automated dual-seal edge bonding with continuous bent aluminum or warm-edge composite spacer bars containing molecular sieve desiccant.
- Ensure glass meets SGCC (USA), CE EN 12150 (EU), or AS/NZS 2208 (Australia).
- Verify stainless steel 304/316 grade hinges, rollers, and locking drive gears.
- Require 100% dry-fitting and squaring check in the pre-assembly staging bay before packing.
Phase 3: Seaworthy Crating & Export Logistics
Container transit involves dynamic shock loads, humidity swings, and ocean vessel vibration. Demanding proper export-grade crating eliminates costly transit insurance claims and site delays.
- Individual vertical crating on heavy fumigated wooden or galvanized steel A-frames.
- Polyethylene foam interleaving, edge angle armor, and heavy waterproof shrink-wrapping.
- Silica gel moisture-absorbing packets inside every crate to inhibit white corrosion oxidation.
Frequently Asked Questions for Commercial Buyers
Direct answers to the most common engineering, commercial compliance, logistics, and quality assurance questions when importing doors from Foshan, China.
What is the standard production lead time for customized aluminum door schedules?
For standard custom residential schedules (10 to 50 doors), lead times are typically 25 to 35 calendar days after final CAD shop drawing sign-off and color chip approval. For large commercial orders requiring custom architectural extrusion dies or special fluorocarbon colors, lead times range from 40 to 50 days.
How do you guarantee weather-tightness and water resistance in coastal storm zones?
Our heavy-duty sliding and bifold systems utilize stepped sill profiles with integrated isobaric decompression chambers and concealed sub-sill drain valves. Sealed with vulcanized EPDM continuous gaskets, our doors achieve water penetration resistance up to 450 Pa – 600 Pa under AS2047 and ASTM E331 test standards.
Can you manufacture doors matching American NFRC and Australian AS2047 codes?
Yes. We regularly supply projects across Sydney, Melbourne, California, Florida, and Vancouver. We configure insulated glazing units with Low-E coatings, argon fills, and warm-edge spacers to achieve certified U-factors down to 0.28 BTU/hr·ft²·F (1.6 W/m²K) and SHGC ratings tailored to specific climate zones.
What minimum order quantities (MOQ) apply to custom villa projects?
Because we operate high-flexibility CNC production cells alongside large-scale automated lines, our MOQ is as flexible as a single villa package (or ≥15 m² of customized fenestration). For commercial distributors and building supply importers, container-load pricing (FCL 20GP/40HQ) offers substantial freight and unit cost discounts.
How do you prevent glass breakage and frame warping during ocean container transit?
Every door panel is shrink-wrapped with high-density protective film, corners are fitted with reinforced polymer caps, and units are crated inside steel-reinforced, zero-deflection plywood boxes. Crates are loaded with internal bracing to prevent transit movement, with desiccants placed inside to control container rain condensation.
What hardware systems do you install on heavy sliding and oversized pivot doors?
We integrate world-class hardware hardware brands including German Siegenia, GU, Hoppe, and CMECH, along with DERCHI proprietary heavy-duty multi-link rollers rated for 300kg to 600kg sash weights. For pivot systems, we utilize concealed bottom floor springs with 90° hold-open and hydraulic dampening.
Can you provide import compliance documentation for African destination ports?
Yes. We have dedicated documentation teams familiar with import clearing protocols across Africa, including SONCAP certification for Nigeria, KEBS PVoC / CoC for Kenya, SABS/NRCS requirements for South Africa, and ECTN / FERI documents for West and Central African ports.
What remote technical installation support is available for site contractors?
Every shipment is accompanied by detailed CAD anchoring details, exploded assembly diagrams, and numerical labeling matching your original architectural schedule. Furthermore, our bilingual English-speaking sales engineers provide live video call guidance and site technician consultations throughout the installation process.
Initiate Your Door Specification & Direct Factory Quote
Connect directly with Guangdong Dejiyoupin's engineering export desk. Submit your door schedules, architectural elevations, or project bill of quantities (BOQ) for prompt 24-hour cost estimation and shop drawing review.
- Free CAD Shop Drawings & Elevation Reviews
- Full Container Freight & Landed Cost Estimation
- Factory VR Audit & Material Testing Reports
