Question 1

Are DERCHI aluminum windows and doors CE certified for the European market?

Accepted Answer

Yes. Our window and door systems hold CE certification and are produced under an ISO 9001 quality management system. For each European project we supply the technical documentation your importer or contractor needs, including performance data aligned with EN 14351-1 characteristics such as air permeability, watertightness, wind resistance and thermal transmittance.

Question 2

Can your windows meet European energy-efficiency requirements?

Accepted Answer

Our thermal break aluminum profiles can be combined with double or triple insulated glazing, Low-E coatings, warm-edge spacers and argon fill. Tell us the Uw or Ud target required by your national regulation, such as GEG in Germany, RE2020 in France or Part L in the UK, and our engineers will configure the profile and glazing build-up to match.

Question 3

Do you ship aluminum windows and doors to European ports?

Accepted Answer

Yes. We export to Europe by sea container with reinforced crating and corner protection. Shipments can be arranged to major European ports such as Rotterdam, Hamburg, Antwerp, Felixstowe, Le Havre, Valencia and Genoa, with export documentation prepared by our logistics team.

Question 4

Which customisation options are available?

Accepted Answer

Sizes, opening types, RAL powder-coat colours, anodised and wood-grain finishes, glass specifications, hardware brands, handles and logos can all be customised. Our R&D team of more than 30 engineers can also develop special structures for architectural projects.

Question 5

Do you provide installation support for European projects?

Accepted Answer

Yes. Our engineering service covers drawing review, technical proposal, site measurement, production confirmation and installation guidance, so local installers receive clear drawings, installation manuals and remote technical support.

Question 6

How can a European company become a DERCHI partner?

Accepted Answer

We work with distributors, importers, showrooms, contractors and developers across Europe. More than 300 overseas partners already sell DERCHI windows and doors. Visit our Be A Partner page or email info@dejiwindoweurope.com to discuss territory, product range and support.

Noiseless Aluminum Custom Made Aluminum Sliding Flyscreen Doors Windproof Anti-theft Interior Safety Door

Related Products

Noiseless Aluminum Custom Made Aluminum Sliding Flyscreen Doors Windproof Anti-theft Interior Safety Door

Related Products

Modern Style Aluminum Double Entry Door Custom Design Exterior Front Door With Smart Lock Long Pull Handle for Luxury Villa

Modern Concealed Frame Aluminum Sliding Door Crittall Style Soundproof Thermal Insulation Double Glazing Tempered Wine Cellar

Eloyd Modern Black Aluminum Alloy Casement Windows Slim Frame Profiles for Exterior Vertical Folding Made in Foshan

MAMDAVISION Customizable Modern Fire-resistant Safety Door for Mall Office Building Warehouse Emergency Exits

Top Brand Modern Simple Aluminum Swing Door Black Aluminum Frame High Quality Alloy Material For Bedroom Custom Minimalist

Luxury Partition Wall Sliding Door Soundproof 56dB for Museum Auditorium Hotel Lobby Use

Customized Designs Black Aluminum Alloy Crittall Style Sliding Glass Door with 2x5 Grid Panels for Industrial Interior Partition

Expert Factory Customized Sized Aluminum Framed Office Partition Aluminum Alloy French Glass Partitions Office Partitions Wall

Luxury Minimalist Style Villa Exterior Home Entrance Main Door Aluminium Pivot Fibreglass Entry Door

Custom Aluminum Alloy Sliding Window Double Glazed Low-E Glass Soundproof Waterproof Energy Saving for Sunroom and Garden