OEM & ODM Engineering Hub

OEM/ODM Aluminum Net Door Manufacturer & Factory

Custom architectural screen systems, hurricane-rated integrated assemblies, and thermal-break security mesh doors engineered for global commercial, residential, and hospitality projects.

180,000 m²
Production Base in Foshan
1,000,000 m²+
Annual Manufacturing Capacity
100+
Independent National Patents
18,000+
Global Projects Completed
Precision Portfolio

Featured Aluminum Door & Mesh Window Solutions

Explore our certified architectural door and fenestration profiles, tailored with integrated diamond security mesh, double-glazed soundproof glass, and thermal-break aluminum extrusion.

USA Exterior Slim Frame Balcony Interior Sliding Door
USA Exterior Slim Frame Double Glass Living Room Aluminium Sliding Door
Ultra-narrow sightline sliding frame configured with high-gauge insect net, soundproof insulated double glass, and drainage track profiles.
Specifications → Get Catalog
Hurricane Impact Proof Smart Interior Doors French Door
Hurricane Proof Impact Soundproof Smart French Door Thermal Break System
Reinforced commercial casement door assembly supporting 304/316 marine-grade stainless screen inserts and smart multipoint lock integrations.
Specifications → Get Catalog
DERCHI NFRC America Standard Large Sliding Glass Doors
DERCHI NFRC Large Sliding Patio Door Double Glass Thermal Insulation
Heavy-duty lift-and-slide mechanism with built-in sliding mesh sash, certified to North American NFRC and Energy Star thermal standards.
Specifications → Get Catalog
Stacker Door Energy Efficient Aluminum Sliding Windows
Stacker Multi-Track Door & Sliding Energy Efficient Residential Enclosures
Multi-slide patio stacker doors integrating concealed retractable flyscreens and anti-pry diamond mesh protection for tropical air circulation.
Specifications → Get Catalog
Aluminum Crystal NFRC Certified Bi-fold Villa Door
Aluminum Crystal NFRC Certified Bi-Fold Exterior Villa Door Assembly
Seamless accordion folding system engineered with magnetic pleated insect netting, heavy-duty stainless steel hinges, and low air infiltration.
Specifications → Get Catalog
CE Certified Modern Single French Doors Black Powder Coated
CE Certified Modern Single French Door Heat Insulation Powder Coated
Architectural black fluorocarbon finish with dual-side opening net sash, high-performance thermal insulation strip, and flush sill profiles.
Specifications → Get Catalog
Double Aluminum Frame Interior Office Door
Elegant Double Opening Aluminum Frame Panel Interior Office Door System
Slim perimeter framing with high-security cylinder locking system, acoustic sealing gasket lines, and modular ventilation louvers/screens.
Specifications → Get Catalog
Modern Exterior Vertical Bi-folding Aluminum Window
Modern Exterior Vertical Bi-Folding Gas-Strut Awning Pass-Through Window
Pneumatic gas-strut awning pass-through with magnetic motorized insect drop screen, engineered specifically for patio bars and resort kitchens.
Specifications → Get Catalog
Procurement Intelligence

The Evolution of Architectural Aluminum Net Doors

A technical overview for procurement directors, project architects, and regional window and door distributors navigating energy codes and fenestration security.

Thermal Barrier Integration

Early-generation net doors functioned strictly as external add-ons, causing severe air leakage and acoustic bridging. Modern fenestration engineering relies on co-extruded polyamide (PA66 GF25) thermal break barriers integrated directly within the outer frame. This maintains thermal breaks across the building envelope while accommodating both 28mm double/triple IGUs and high-tensile 304/316 security wire cloth within a unified frame profile.

Structural Security & Anti-Corrosion

Commercial specifiers now mandate woven stainless-steel security netting that passes stringent shear and knife-shear tests (AS5039 / AS5041 standards). Utilizing high-tensile wire (0.8mm to 1.0mm thickness with 900MPa yield strength), our doors resist forced knife entry, blunt impact, and cyclone-borne debris. Finished with AkzoNobel or PPG fluorocarbon coatings, they resist salt spray corrosion for over 3,000 hours in marine environments.

Invisible Architectural Profiles

Interior design demands continuous sightlines and minimal frame reveals. Our current OEM developments implement flush floor thresholds, hidden roller guides, and pocket-sliding mechanics that conceal the net door inside the wall cavity when retracted. High-end villa projects benefit from unobstructed views, 100% insect ingress protection, and seamless indoor-outdoor natural ventilation.

Future Trends

Future Sourcing & Procurement Trends (2025–2030)

Key economic and technical trajectories shaping global supply chains for custom aluminum screen doors and multi-functional architectural openings.

Smart IoT Automation Integration

Modern building management systems (BMS) require automated fenestration response. Next-generation net doors are manufactured with integrated linear DC motors, rainfall sensors, and biometric access controls. Screen doors automatically extend when ambient temperatures permit passive cooling, retracting safely before severe storm conditions activate impact glass barriers.

Factory Direct Engineering Supply

Distributors are moving away from local fabrication workshops that suffer from inconsistent dimensional tolerances and poor anodization consistency. Sourcing directly from fully certified 180,000 m² automated production hubs ensures complete CNC mitering, corner crimping with two-component injection glue, and standardized packaging that avoids freight damage.

Stricter Global Net-Zero Codes

Upcoming updates to building codes across North America, the EU, and ASEAN enforce stricter SHGC (Solar Heat Gain Coefficient) and U-factor ratings. High-density woven screening doubles as an external micro-louvre shading device, reducing incoming solar radiation by up to 42% while preserving daylighting credits for LEED and Green Mark certified commercial projects.

Enterprise Prowess

Guangdong Dejiyoupin: Global OEM/ODM Authority

Operating as the industrial force behind DERCHI, we bring 25+ years of specialized precision fenestration manufacturing to global trade partners. Based in Foshan, China's aluminum industrial capital, our 180,000 m² facility delivers over 1,000,000 m² of certified building systems annually.

With over 100 patented innovations, including the patented Four-Side Six-Point Anti-Theft Lock Mechanism, we offer total end-to-end custom extrusion, powder coating, glazing, and precision assembly under one roof. Our manufacturing facility holds comprehensive international certifications: CE (Europe), NFRC & Energy Star (USA), AS2047 (Australia), CSA (Canada), and ISO 9001.

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DERCHI Manufacturing Base in Foshan, China
Zero-Error Protocol

Our 8-Step OEM/ODM Customization Process

From initial design takeoff to on-site installation guidance, our closed-loop quality control prevents job-site delays, misfits, and performance failures.

01

Drawing Analysis

Structural review of architectural CAD/BIM blueprints, wind-load ratings, and opening schedules.

02

System Engineering

Selection of matching profile dies, thermal-break widths, and hardware for target climate codes.

03

Itemized Quotation

Transparent pricing schedules based on bill of materials, glass specifications, and surface treatments.

04

Detail Finalization

Approval of custom powder coat finishes (RAL standards), screen gauge, handles, and threshold depths.

05

Order Scheduling

Allocation of aluminum extrusion billets and scheduling within our automated CNC production queue.

06

Precision QA

Multi-axis laser verification of frame squareness, corner injection crimping, and sash clearance.

07

Export Packaging

Individual foam protection, corner guards, and heat-treated solid timber crating for ocean transit.

08

Site Support

Step-by-step engineering diagrams, digital assembly support, and on-site technical installation guidance.

Knowledge Base

Frequently Asked Procurement & Engineering Questions

Technical guidance for contract distributors, structural engineers, and commercial developers.

What are the minimum order quantities (MOQs) and lead times for custom OEM/ODM profile designs?
For standard catalog profile configurations and stocked RAL colors (such as matte black, white, bronze, and anodized silver), we accept trial project orders down to single villa footprints (typically 30–50 m²). For completely customized extrusion dies, the initial tooling lead time is 12–15 days with an extrusion MOQ of 1.5 metric tons per profile die. Standard mass fabrication turnaround ranges from 25 to 35 business days following shop drawing confirmation.
How does the factory prevent galvanic corrosion between aluminum framing and stainless steel security net?
Direct metal-to-metal contact between dissimilar metals (e.g., carbon/stainless steel and 6063-T5 aluminum) triggers rapid galvanic corrosion in coastal and humid environments. DERCHI utilizes co-extruded PVC/Santoprene insulating retention beads along with non-conductive bonding clips. This ensures complete isolation between the 304/316 woven stainless steel screen mesh and the powder-coated aluminum sash groove.
What impact resistance and hurricane test certifications apply to your net door assemblies?
Our heavy-duty security net door profiles and integrated hurricane impact sliding units undergo rigorous testing. We maintain certifications for European CE (EN 14351-1), Australian AS2047 and AS5039 security screen standards (impact test, dynamic knife test, and jemmy attack), and American NFRC and CSA standards. Multi-point steel locking bars with four-side engagement keep doors locked securely against design pressures exceeding 4500 Pa.
Can your door frames accommodate both flyscreens and double/triple insulated glass simultaneously?
Yes. We engineer dual-track and triple-track integrated systems (including stacker and lift-and-slide styles). A 135mm or 190mm overall frame depth accommodates a 5mm+12A+5mm or 6mm+16A+6mm double-glazed insulated thermal unit alongside an independent sliding diamond security mesh sash. This dual design lets occupants slide open the glass panel for natural ventilation while keeping the security screen locked.
What surface treatments are available for extreme UV and marine coastal atmospheres?
We provide Qualicoat-certified electrostatic powder coating (utilizing AkzoNobel Interpon architectural powders), PVDF (Polyvinylidene Fluoride) fluorocarbon coating with 20-year colorfast guarantees, and architectural anodized surfaces (Grade AA15 and AA25). These finishes resist cracking, chalking, and salt air pitting across tropical and coastal locations, including Southeast Asia, the Pacific Islands, the Caribbean, and Florida.

Ready to Engineer Your Next Architectural Door System?

Partner directly with our Foshan manufacturing base for factory direct pricing, full shop drawing reviews, and complete certification compliance packages.

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