What types of entry doors do you manufacture?

We manufacture aluminum alloy, cast aluminum, glass and stainless steel entry doors, including large pivot doors, villa main gates, fire-rated pivot doors, soundproof entry doors and high-traffic commercial doors for hotels and public buildings.

Which certifications do your entry doors hold?

Our product range is tested and certified to CE, ISO 9001, AS2047 (including N6, the highest wind-rating level) and UL fire-rated standards, with FCC and RoHS compliance where applicable. Certificates can be supplied for project submittals and local building inspections.

Can you customize door size, finish and hardware?

Yes. Every door is made to order. Our in-house engineering team prepares free CAD shop drawings based on your door schedule, covering dimensions, opening direction, glazing, finishes, colors and locking hardware before production starts.

How are entry doors packed for overseas shipping?

Doors are protected with surface film, corner guards and reinforced export crating to prevent transit damage. We have delivered projects to the United States, Canada, the United Kingdom, Australia, the Philippines and the Middle East.

Do you provide installation support for overseas buyers?

Yes. Each shipment includes clear installation manuals, and our English-speaking engineers provide remote guidance aligned with your local time zone, from quotation review to after-sales support.

Which entry door material is best for coastal climates?

For coastal or high-humidity sites, stainless steel and powder-coated aluminum alloy entry doors offer the best corrosion resistance. Our engineers recommend the material, surface treatment and hardware grade based on your site exposure.

OEM/ODM Modern Entry Door Manufacturer & Suppliers

Engineered Architectural Entry Systems

Factory-direct OEM/ODM solutions certified for international building codes, structural wind-loads, and advanced thermal performance.

Ultra Narrow Frame Broken Bridge Aluminum Fingerprint Smart Lock Door

4-in-1 biometric security integrated into thermal-break profile architectural casement systems.

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Commercial Grade Aluminium Glass Pivot Door for Hotel Spring Entrance

High-traffic structural pivot system designed for commercial lobbies and luxury entrance bays.

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French Black Balcony Patio Wrought Iron Swing Crittall Door & Windows

Industrial aesthetic Crittall-style steel and glass systems featuring weather-sealed joinery.

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Modern Luxury Solid Wooden Black Vertical Slats Front Pivot Entry Door

Engineered solid timber reinforced with internal steel core for hurricane-grade stability.

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Custom Front Exterior Wrought Iron Double Door with Opening Glass Window

Operable dual-pane glass panels integrated into hand-forged security iron frames.

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Stylish Residential Aluminum Frame Double Glazed Stormproof Entry Door

AS2047 standard severe-weather door assembly with multi-locking structural perimeter.

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Main Entrance Matte Gray Custom Soundproof Pivot Door with Frame for Villa

Acoustically insulated heavy-gauge aluminum pivot door rated up to 45dB noise suppression.

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Factory Direct OEM/ODM Custom Single & Double French Aluminum Entry Doors

Versatile architectural swing door configurations tailored for luxury estates and commercial portals.

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Vertical Integration & Manufacturing Infrastructure

Operating from Foshan, China's core aluminum technology hub, Guangdong Derki Doors & Windows Technology Co., Ltd. provides complete OEM/ODM engineering lifecycle control.

180,000m²

Production Footprint

600+

Skilled Workforce

25+

Years Industry Leadership

100+

Global Patents & Certs

Precision CAD Shop Drawings

Our internal structural engineering team converts architect schematics into production-ready CAD drawings within 24 hours, ensuring zero field fitment mismatch.

Global Certification Compliance

All door assemblies undergo rigid third-party testing to comply with CE, ISO 9001, AS2047 (N6 Cyclone Rated), and UL Fire-Rated mandates.

Export Crating & Logistics

Protective surface films, heavy-duty edge guards, and solid fumigated wooden crates ensure 100% damage-free overseas container freight.

Architectural Material Selection & Engineering Guide

Selecting the optimal entry door core material based on environmental exposure, security rating, and structural span requirements.

Material Profile	Structural Capacity	Thermal/Acoustic Rating	Corrosion Resistance	Optimal Project Application
Thermal Break Aluminum Alloy	High (Oversized Spans up to 6m)	U-Value < 1.6 W/m²K / Up to 42dB	Excellent (Fluorocarbon Coating)	Modern Residential Villas, Architectural Pivot Openings
Cast Aluminum (Solid 8mm-12mm)	Ultra-High Impact Resistant	High (Filled with PU Foam Core)	Superior (Rust-Proof Alloy)	Luxury Estate Main Gates, High-Security Residences
304 / 316 Stainless Steel	Maximum Forced-Entry Protection	Medium to High (Insulated Core)	Maximum (Coastal / Marine Grade)	High-Traffic Commercial Lobbies, Coastal Structures
Double/Triple Glazed Tempered Glass	Wind-Load Certified (AS2047 N6)	Low-E Coating / Argon Gas Filled	Immune to Atmospheric Corrosion	Modern Commercial Facades, Hotel Lobby Entrances

Global Entry Door Procurement Trends (2025-2030)

Key analytical insights for B2B importers, general contractors, and real estate developers navigating modern entrance engineering.

1. Oversized Floor-to-Ceiling Pivot Systems

Architectural demand is rapidly shifting from conventional hinged doors to oversized pivot entrance systems capable of handling panels up to 2000mm wide and 4000mm high. B2B buyers must partner with manufacturers possessing advanced heavy-duty hydraulic hardware options capable of supporting dynamic loads exceeding 500kg while maintaining effortless manual operation.

2. Smart Hardware & IoT Access Integration

Modern OEM/ODM manufacturing now mandates the seamless embedding of electronic multi-point locking systems, 3D facial recognition, biometric fingerprint scanners, and smart-home integration (Tuya/Zigbee/HomeKit) directly into ultra-narrow profile framing without compromising structural thermal break zones.

3. Extreme Climate Resilience & Decarbonization

With global building codes enforcing stringent Energy Performance Certificates (EPC), manufacturers must supply thermal-break aluminum frames combined with polyamide (PA66) insulation strips. Furthermore, coastal and tropical regions demand severe weather certifications (such as Australia's AS2047 N6 rating) to resist high wind-load pressure and saltwater oxidation.

4. Single-Source Architectural Consolidation

To optimize freight efficiency and communication overhead, developers are consolidating procurement. Sourcing main entry pivot doors, matching interior flush wooden doors, structural glass curtain walls, and automatic garage doors from a unified OEM production facility drastically reduces site integration errors.

Frequently Asked Questions for B2B Sourcing

Technical and commercial clarifications for international buyers, architects, and project managers.

What structural customization options are available for OEM/ODM entry door orders?

We offer total parametric flexibility: custom door panel dimensions, frame depths, specialized glazing units (double/triple pane, laminated bullet-resistant, low-E), surface treatments (powder coating, fluorocarbon, anodized, real wood veneer laminates), and fully integrated security hardware.

How do your entry door systems comply with international building codes?

Our door products are fully engineered and tested to comply with major regional standards. We hold CE certificates for Europe, AS2047 (N6 high-wind rating) for Australia/New Zealand, and UL fire-rated certifications for North America. Full testing documentation is supplied for municipal code compliance.

What is the technical workflow from schematic design to manufacturing?

Upon receipt of your architectural door schedule or elevation drawings, our engineering team produces comprehensive CAD shop drawings specifying dimensions, opening vectors, glass makeup, and hardware schedules. Production begins only after formal signed shop-drawing approval.

How is quality control handled for export ocean freight shipments?

Every entry door unit undergoes dynamic operation tests, air tightness evaluation, and finish inspection prior to packaging. Doors are wrapped in protective PE film, outfitted with heavy-duty corner guards, and enclosed in fully sealed, steel-reinforced export wooden crates built to withstand long-transit maritime shipping.

Which entry door materials are recommended for coastal or high-corrosion environments?

For coastal zones subject to marine atmospheric salt fog, we recommend marine-grade 316 stainless steel entry doors or heavy-gauge aluminum alloy profiles treated with PVDF/fluorocarbon surface finishes, combined with 304/316 stainless steel hardware components.

Consult Our Architectural Engineering Team

Submit your door schedule or project drawings today to receive factory-direct wholesale pricing, custom structural engineering support, and free CAD shop drawings.

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