Established in 2014, Grandex Door Solutions Co., Ltd. has evolved into a global powerhouse. With 16 years of expertise, we bridge the gap between high-end manufacturing and the specific aesthetic needs of the Hungarian construction sector. Our 35,000 m² facility delivers custom slim-profile windows and doors designed for European energy efficiency standards.
Exporting $28M annually with 1,200+ partners.
45-member QA team with ISO 9001 certification.
85 R&D engineers delivering 120+ new designs yearly.
Hungary is witnessing a surge in "Smart-Green" architecture. Developers in Budapest and Debrecen are prioritizing slim-frame aluminum systems that offer maximum thermal insulation (U-value optimization) and floor-to-ceiling glass exposure. Our manufacturing processes, including advanced CNC milling and intelligent sorting, ensure that every unit meets the precision required for high-end Hungarian residential and commercial projects.
Raw materials
CNC Milling
CNC Drilling
Intelligent SortingWe understand the importance of CE marking and Hungarian building codes. Our technical team works closely with local contractors to ensure that our custom dimensions and security lock configurations comply with local safety requirements. We are committed to a future of smart-home integration, embedding IoT sensors into our slim-door frames for enhanced security monitoring.
Yes, we offer full custom manufacturing including bespoke dimensions and surface finishes.
Q: Do your products meet EU building safety standards?Absolutely. Our products undergo rigorous third-party laboratory verification to ensure compliance with European building codes.
Grandex Door
