Engineered by Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI Europe), our high-precision architectural doors and fenestration profiles provide Belgian architects, general contractors, and corporate fit-out specifiers with turn-key structural performance.
Global Industrial Base
Annual Production Volume
Senior R&D Engineers
Skilled Assembly Technicians
From the administrative towers of the European Quarter (Quartier Léopold) to residential loft conversions in Ixelles and Saint-Gilles, aluminium interior doors address unique structural and acoustic parameters.
Brussels is home to the European Commission, diplomatic missions, and transnational consultancy clusters where soundproofing and privacy compliance are strict prerequisites.
The urban fabric of Brussels—predominant across Schaerbeek, Uccle, and Saint-Gilles—features 19th-century bourgeois houses requiring non-destructive, lightweight partitioning solutions.
The rapid growth of Canal Zone developments (Tour & Taxis, Canal Wharf) emphasizes expansive urban luxury living with multifunctional space management.
Operating under the global DERCHI banner, Guangdong Dejiyoupin Doors and Windows Co., Ltd. serves as an accountable, direct-manufacturing partner for international trade importers, facade specialists, and Brussels architectural firms.
Every internal aluminium door framework manufactured in our Shishan Town, Foshan facility is extruded using primary aerospace-grade billet aluminium (A00 grade), subjected to multi-point dimensional validation, automated CNC cutting, and pre-hanging inspection before container stuffing.
Get a QuoteThe Brussels-Capital Region sets some of Europe's most stringent standards for environmental stewardship, circular construction, and indoor environmental quality (IEQ).
The Belgian market is pivoting rapidly toward demountable construction in alignment with the Be Circular regional framework and EU Level(s) indicators.
Our internal aluminium door profiles are engineered for complete mechanical disassembly. Utilizing snap-in dry gaskets rather than chemical polyurethanes, our door assemblies ensure that profile extrusion, toughened glazing, and architectural hardware can be stripped and 100% recycled at end-of-life cycle.
Belgian national acoustic standard NBN S 01-400-1 establishes rigorous criteria for internal airborne sound insulation between workspaces, residential bedrooms, and communal living zones.
Unlike standard uninsulated hollow interior doors, our doors incorporate continuous perimeter rubber drop-down seals (automatic door bottom sweepers) and laminated acoustic glass panes (PVB Sound Control), achieving acoustic attenuation up to 40-42 dB without unsightly threshold interruptions.
With corporate tenant demand centered on commercial towers achieving BREEAM Outstanding and WELL Platinum certification, volatile organic compound off-gassing from interior fittings is heavily scrutinized.
Our factory employs Qualicoat-certified architectural thermoset powder coatings and Qualanod-certified architectural anodised finishes. They release zero volatile organic compounds, resist fingerprint staining, and withstand aggressive cleaning regimens common in clinical and healthcare premises.
We eliminate spatial mismatch and logistical uncertainty through our structured 8-step project lifecycle engineered expressly for European importers and building contractors.
Detailed analysis of client BIM models, rough opening (tableau) dimensions, and wall construction types.
In-house engineering team calculates door leaf deflection, weight capacity, and hinge anchoring specs.
Comprehensive submittal with CAD cross-sections, glass performance data, and binding bill of materials.
Final sign-off on RAL color codes, European profile mortise cutouts, and concealed hydraulic selections.
Extrusion cutting, mortising, and pre-drilling executed on automated machining lines to sub-millimeter tolerances.
Pre-hanging of internal door units, frame squareness verification, and corner crimping stress tests.
Reinforced fumigated solid timber crates, corner protection guards, and moisture-barrier protective wraps.
Consolidated maritime shipping directly to Port of Antwerp or Zeebrugge, accompanied by full EN 14351-1 manuals.
Specific, authoritative guidance written by our chief export fenestration engineers to resolve operational, compliance, and ordering inquiries.
Yes. Our commercial emergency and compartmentation door assemblies (such as the MAMDAVISION Series) can be engineered to comply with EN 1634-1 fire resistance requirements. We provide full technical documentation and factory test reports reflecting integrity and thermal insulation parameters required by Belgian municipal fire inspection bodies (Siamu - Service d'Incendie et d'Aide Médicale Urgente de la Région de Bruxelles-Capitale).
Production cycles generally require 25 to 35 business days following technical CAD drawing sign-off and color chip confirmation. Ocean freight transit from Shenzhen/Guangzhou ports to the Port of Antwerp (Haven van Antwerpen) typically averages 28 to 34 days. We provide comprehensive tracking, Bill of Lading documentation, and export packing lists optimized for prompt EU customs declaration.
Absolutely. Belgian renovations frequently encounter solid brick masonry walls varying from 120mm to over 300mm. We offer customizable telescopic wrap-around sub-frames (chambranle/omlijsting) with variable depth adjustment ranges (+/- 25mm), permitting seamless installation without wet plaster remediation or customized carpentry shimming.
Yes. Our CNC machining centers are calibrated to execute mill-work cutouts for any standard European mortise hardware, including German DIN standards, French NF mortise locks, Italian concealed hinges (such as Anselmi or Simonswerk), and motorized magnetic strikes compatible with smart access control badges.
Brussels experiences substantial seasonal humidity variation, which regularly causes traditional wooden internal doors to swell, stick, or warp over time. Our doors utilize high-tensile 6063-T5 architectural aluminium profiles that possess absolute dimensional stability (zero hygroscopic expansion). They will never stick in frames, blister, or require repainting.
For standard architectural profiles finished in our core European architectural palette (RAL 9005 Jet Black, RAL 7016 Anthracite Grey, RAL 9016 Traffic White, or Natural Anodised), we offer project flexibility with MOQs starting at 20 units. For fully bespoke custom aluminum extrusion dies tailored to proprietary developer systems, die production requires only 10-14 days with an extrusion minimum of 1 ton.
Send your schedule of openings, architectural elevations, or project specifications directly to our European export engineering desk for a comprehensive Bill of Materials and formal pricing proposal.