Luxembourg stands at the heart of Europe's sustainable building revolution. As a nation committed to the "Grand Ducal Regulation" on energy performance, the demand for high-performance Sliding Window systems has reached an inflection point. Grandex Door Solutions Co., Ltd., leveraging 16 years of manufacturing excellence, bridges the gap between high-tech Chinese manufacturing and the rigorous European building standard.
Our commitment to Information Gain ensures that we don't just supply products; we provide thermal insulation blueprints and security-compliant glazing solutions tailored for the Luxembourgish climate.
Established in 2014, our 35,000 m² facility is powered by 85 specialized engineers who understand the nuances of EU energy-efficient building codes. Our QA team of 45 monitors every stage, from CNC drilling to intelligent sorting, ensuring every window meets stringent ISO 9001 certification. We provide full customization, including thermally broken aluminum frames and multi-point locking systems suitable for the high-security requirements of commercial contractors in Luxembourg City.
A: We specialize in thermal-break profiles and low-E glass technologies that far exceed standard requirements, contributing to better EPC ratings for your buildings.
A: Absolutely. Our R&D division launched 120+ new designs last year. We facilitate bespoke dimensions and surface finishes to match local aesthetic trends.
CNC Drilling
CNC Center
Cutting
Intelligent Sorting
Checking and Packing
Sawing Machine
Milling Machine
CNC Milling Machine
Grandex Door
