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Explore our high-demand double entrance systems crafted for contemporary Parisian townhouses, historic Haussmannian renovations, and luxury retail stores across Île-de-France.
The Greater Paris metropolitan area (Île-de-France) is experiencing a historic transformation in architectural renovation and modern luxury development. From prestigious hôtels particuliers in the 16th and 8th arrondissements to ultra-contemporary private residences in Neuilly-sur-Seine, Boulogne-Billancourt, and Saint-Germain-en-Laye, property developers and architects are shifting rapidly toward high-end double entry door solutions.
Historically dominated by classical timber double doors (portes cochères), the modern Parisian market requires entrance systems that harmoniously marry classical European symmetry with 21st-century thermal barrier technology, ballistic-rated armoring, acoustic dampening against metropolitan traffic noise, and smart home biometrics.
As a premier China double entry door manufacturer and factory serving international contractors, DERCHI provides custom-engineered, multi-material double doors that fulfill the strictest French thermal insulation mandates (RE2020) and anti-burglary norms (EN 1627 RC3/RC4 & A2P certification).
Double leaf entry doors require exact dimensional customization to fit monumental stone arches. DERCHI utilizes aerospace-grade multi-axis CNC machines to replicate heritage moldings while incorporating internal thermal breaks and double/triple glazing.
French building regulations demand thermal transmittance values ($U_d \le 1.1\text{ W}/(\text{m}^2\text{K})$) and acoustic reduction exceeding $40\text{ dB}$. Our PA66GF25 polyamide thermal barrier strips and Argon-filled low-E glass surpass these climate benchmarks.
Security remains paramount for affluent French homeowners and luxury retail boutiques along Rue du Faubourg Saint-Honoré. Our cast aluminum armor and steel core structures provide certified protection against forced intrusion.
DERCHI Provides Global Customers With One-Stop Customized Solutions. Certified by the world-class media Xinhua News Agency as a "China Famous Brand", Guangdong Dejiyoupin Doors and Windows Co., Ltd. specializes in the research, development, and manufacturing of high-end double entry doors, windows, and architectural facade openings.
With over two decades of precision manufacturing excellence, DERCHI has established a comprehensive export network supplying luxury residential, commercial, and multi-family developments throughout France, Europe, and over 100 countries globally.
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Modern Production Base
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Senior R&D Experts
Current Dedicated Employees
DERCHI Doors and Windows (Guangdong Dejiyoupin Doors and Windows Co., Ltd.), a certified enterprise by the world-class media Xinhua News Agency as a "China Famous Brand", specializes in the research and development and manufacturing of high-end doors and Windows for the global market, and possesses outstanding delivery capabilities in innovation and large-scale production.
By choosing DERCHI as your direct Chinese manufacturing partner, Parisian developers, building material wholesalers, and general contractors bypass intermediaries, securing factory-direct pricing, custom architectural fabrication, and uncompromising European quality standards.
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Our intelligent production ecosystem includes six glass production lines, five intelligent warehouses, and three German fully equipped automated strip insertion machines—empowering flawless execution for the European market.
An independent window and door performance testing and experimentation center for wind pressure, water tightness, and structural load.
168 production processes and 38 quality inspections ensuring zero-defect tolerances prior to French container shipping.
Equipped with eight internationally advanced automated production lines for ultra-precise aluminum cutting, milling, and assembly.
Ensuring zero-error thermal barrier fitting, optimal weather tightness, and exceeding delivery expectations for overseas clients.
The iron army of doors and windows collaborates throughout the entire chain from research and development to production, deeply cultivating quality and scaling new heights, using cohesion and hard power to create industry benchmarks. 600+ Staffs will serve you.
600+ Staffs dedicated to engineering, customer service, and international logistics.
From research and development to automated precision production lines.
Deeply cultivating quality and scaling new heights in European door standards.
Using cohesion and hard power to create world-class industry benchmarks.
There are more than 700 exclusive shops spread out in many cities in China. We serve more than 100 countries around the world and have provided quality door and window products and services for 100,000+ projects.
Tailored engineering implementations delivering maximum value across residential, commercial, and mixed-use French developments.
Affluent suburban estates require monumental double-pivot and oversized double swing doors with concealed hinges, fingerprint access, and integrated LED accent lighting, harmonizing sleek contemporary aesthetics with thermal break energy ratings.
Replacing weathered timber portals with cast aluminum armored double entry doors that preserve classic French moldings while integrating automated intercoms, heavy-duty electromagnetic locks, and bulletproof glass sidelights.
Commercial storefronts in central Paris demand panoramic frameless or slim-profile double glazed glass doors that maximize product visibility, provide sound attenuation against bustling street corridors, and meet strict European fire-escape codes.
Precision-built at our Guangdong manufacturing plant and delivered directly to construction sites throughout Greater Paris and France.
Clear guidance on shipping, customization, compliance, and thermal ratings for your Paris projects.
Yes. Our double entry door profiles incorporate German-engineered polyamide thermal barrier breaks (PA66GF25) and argon-injected Low-E multi-pane insulated glazing, achieving exceptional $U_d$ values starting under $1.1\text{ W}/(\text{m}^2\text{K})$, well within RE2020 guidelines.
We provide comprehensive DDP, CIF, and FOB international shipping options. Products are protected with multi-layer bubble wrap, edge corner guards, and reinforced fumigated wooden crates, arriving at Le Havre or Fos-sur-Mer ports before direct inland trucking to your Paris site.
Absolutely. Over 65% of our export orders are fully customized. We engineer custom transom arches, unequal double leaves, classic European decorative moldings, and specialized sidelights according to your CAD drawings and site measurements.
We integrate multi-point automatic motorized locking systems, 3D biometric fingerprint scanners, Tuya/Zigbee smart home interfaces, keyless smartphone entry, and ballistic/anti-drill strike plates compliant with European high-security requirements.