Frequently Asked Questions

We engineer and manufacture high-performance, structurally certified door systems engineered to endure demanding coastal, cyclone-prone and high-traffic conditions across global markets. Our primary architectural product divisions include:

• Architectural Aluminium Entry Doors: Built with thermally broken and non-thermal aircraft-grade aluminium alloy, designed for sleek contemporary aesthetics, exceptional thermal performance and long-term weather tightness.
• Grand Pivot & High-Security Composite Doors: Heavy-duty commercial pivot systems, cast aluminium textured doors and 316-grade stainless steel security doors configured with concealed German pivot hardware and multi-point locking.
• Glass Entry & Storefront Systems: Double or triple glazed tempered safety panels maximizing natural illumination while meeting strict acoustic and solar control criteria.
• Interior Wooden & Garage Door Collections: Solid timber, engineered acoustic interior doors, and insulated overhead sectional garage doors equipped with smart automation controls.

Our global engineering network provides complete CAD drafting, hardware integration, and compliant logistics across Oceania, North America and international commercial markets.

Because bespoke architectural projects require exact technical parameters to optimise structural integrity and budget, our pricing is prepared individually by our project estimating team. To ensure a prompt and fully itemised quotation within 24 hours, please provide:

• Architectural Schedules & Drawings: CAD plans, opening elevation drawings, opening dimensions (rough opening Width × Height), and total quantity breakdown.
• Surface Finish Specifications: Selected architectural powder coating (Qualicoat standard), fluorocarbon PVDF finishes (ideal for high-UV and marine exposure), anodised grades or textured wood grains.
• Glass Configurations: Clear, low-E, tinted, frosted, or laminated acoustic safety glazing in double or triple IGU makeups.
• Hardware & Security Requirements: Heavy-duty pivot bearings, multi-point lock mortises, biometric access controls or automated smart integration.

Our engineering division will review your schedule and supply complete shop drawings and budget proposals aligned with your project requirements.

For custom residential and commercial door orders, standard fabrication lead times range from 25 to 35 business days following structural CAD shop drawing approval and deposit confirmation.

For major commercial tenders or multi-unit developments, our project scheduling team coordinates phased batch manufacturing to synchronize seamlessly with on-site construction milestones. All products are crated in export-grade, fumigation-free wooden cases reinforced for container ocean transit (both Full Container Load - FCL and Less than Container Load - LCL) to global gateway ports including Sydney, Melbourne, Brisbane, Auckland, Suva and Port Moresby.

All architectural door systems exported by Guangdong Dejiyoupin Doors and Windows Co., Ltd. are covered by our comprehensive 10-year factory warranty. This warranty guarantees:

• Structural framing integrity and corner joinery stability against deformation and delamination.
• Surface finish longevity against abnormal peeling, chalking, or fading under specified environmental exposures.
• Operational reliability of mechanical pivot hardware, multi-point locking rods and concealed closers.
• Weather seals and insulated glass units against seal failure and internal condensation.

In the unlikely event of a manufacturing defect, replacement hardware, components, or entire panels are expedited to safeguard project progress.

To ensure flawless on-site installation, our technical department supports local installation contractors through every phase:

• Technical Documentation: Every door system is accompanied by project-specific CAD installation drawings, anchor spacing diagrams, and bilingual installation manuals.
• Digital Video Guidance: High-definition step-by-step 3D video tutorials covering pivot hinge adjustment, sub-sill drainage setup, and perimeter perimeter weatherproofing.
• Live Engineering Assistance: English-speaking technical engineers are available for live video conference support during overseas business hours to resolve on-site alignment questions or smart lock programming.

Yes. Compliance engineering is central to our manufacturing methodology. Our door assemblies undergo rigorous physical testing in internationally accredited laboratories to satisfy demanding regulatory frameworks:

• AS 2047 & AS 1288 (Australia): Door systems are engineered and tested to achieve wind load resistance up to ultimate N6 ratings, alongside verified air infiltration, water penetration resistance, and operating force criteria. Safety glass meets strict AS/NZS 2208 standards.
• North American Standards: Testing compatibility with AAMA and NFRC thermal and structural requirements.
• Global Certifications: ISO 9001 quality management, CE European conformity, RoHS compliant components, and UL fire-rating configurations for commercial corridors and exit applications.

Full certified laboratory test reports and engineering documentation are provided with project documentation packages for effortless compliance submission to private certifiers and local councils.