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.

Panoramic Balcony Corner Thermal Break Aluminum Window

Related Products

Panoramic Balcony Corner Thermal Break Aluminum Window

Related Products

Wholesale Traditional Custom Aluminum Wooden Window Frames Design Tripple Glazed Wood Windows

Aluminum Entrance Door With Smart Lock Security Front Door Exterior Aluminum Door For House Villa

LANGE Customized Soundproof Aluminum Glass Swing Door Aluminum Casement Door Tempered Glass Waterproof

Villa Apartment Sound Insulation Frameless Aluminum Interior Swing Door With Paintable Calcium Silicate Slab Latex &amp; Art Coating

Wazzor Nfrc Heavy Duty Large Double Tempered Glass Noiseless Sliding Door and Windows Exterior Balcony Patio Glass Aluminum Door

Luvindow Aluminum Doors for House Security Front Entrance Door With Smart Lock

LANGE Modern Slim Frame Aluminum Interior Casement Door Minimalist Luxury Glass Swing Door for Bedroom Bathroom

Aluminum Folding Screen Door Diamond Mesh Mosquito Screen Door Easy Install Lockable for Apartment Villa

Complete Aluminum Window Door System | Exterior Whole House Glazing Solution 5 Year Warranty for Residential Projects Architects

High Performance Aluminum Clad Wood Casement Wooden Window Frame Soundproof Insulated for Villa Residential Building Exterior

Villa Apartment Sound Insulation Frameless Aluminum Interior Swing Door With Paintable Calcium Silicate Slab Latex & Art Coating