Engineering Project Customization

Factory Direct B2B Collaboration

Engineered Fenestration & Facade Solutions for Overseas Projects

Doorreme Aluminum Industry Co., Ltd. partners with general contractors, commercial developers, architects, and facade consultants worldwide. We turn complex architectural drawings into structurally verified, high-performance aluminum window, door, and curtain wall systems.

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1. Project Information Submission

Provide detailed project architectural drawings (CAD/BIM), structural elevations, performance specifications, climate zone criteria, and target local compliance standards (such as ASTM, AS2047, BS EN, or NFRC).

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2. Professional Engineering Analysis

Our senior facade engineering team conducts wind pressure analysis, structural deflection checks, thermal performance modeling (U-value & SHGC), and material feasibility assessments tailored to your building site.

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3. Technical Proposal & Budget Offer

We present a comprehensive engineering budget and technical proposal, detailing aluminum profile alloy grades, glass build-ups, surface coatings (PVDF/Anodized), and branded hardware configurations.

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4. Scheme Optimization & Confirmation

Collaborative refinement of architectural details, acoustic requirements, and budgetary constraints. Finalize system profiles, color finishes, structural silicone choices, and project milestones.

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5. Detailed Shop Drawing Approval

Our engineering office produces full shop drawings—including installation anchors, structural connection details, perimeter flashing, and profile cross-sections—for your architect's final sign-off.

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6. Precision Manufacturing & QC

Fabrication begins in our 123,000 m² facility using German CNC machining centers. Every unit undergoes strict stage-by-stage quality inspection, mock-up testing, protective packing, and sea-worthy export containerization.

Engineering Rigor & Quality Control

Why Global Builders Trust Doorreme

With over two decades of export experience delivering structural glazing, thermal break windows, heavy-duty sliding doors, and unitized curtain walls across 140+ countries, Doorreme Aluminum Industry Co., Ltd. eliminates project risks for overseas procurement managers.

Wind Load & Deflection Calculations
Thermal Insulation & Energy Efficiency
Custom Extrusion Profile Development
German Roto / Siegenia Hardware
Seaside PVDF Fluorocarbon Finish
On-Site Technical Guidance & Logistics
Custom architectural facade production management

Start Your Engineering Consultation

Send your elevation drawings, window schedules, or project tender documents to our technical office at [email protected]. Our engineering specialists will reply within 24 hours.

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