GRUUS headquarters is located in Busto Arsizio near Milan.It focuses on the research, development and sales of high-end system doors and windows, as well as integrated solutions for building curtain walls. By offering ultra-wide, oversized, high-performance and electrically intelligent customized solutions, it unlocks greater design freedom for architectural creations.

Boasting professional R&D and service teams worldwide, GRUUS integrates authentic Italian design aesthetics and sophisticated manufacturing craftsmanship, aiming to become a benchmark brand in the global high-end building exterior facade industry.