Completes the great variety of products of GU-BKS group, along with other leading brands in their fields, displaying a whole offer of construction ironwork, as well as security and locksmithing systems, automatisms, airing and solar control.
The GU-BKS ironworks distributed by HECOMSA go far beyond the most rigorous requirements of the European regulations, and they have been present as part of the most common materials for doors and windows in wood, PVC and aluminum
Our mission is to provide door, window and façade manufacturers with all possible solutions regarding exterior carpentry.
Hecomsa is part of the Techical Subcommittee on National Regulations of Doors and Windows, promoted by AMEVEC of which it is a member.
Our business lines, all related to doors and windows, are divided into four areas: ironwork for doors and windows, security and locksmithing, automatisms and access control, as well as airing and solar control.
Gretsch-Unitas Holding GmbH is a company based in Germany, and it has more than one hundred years of experience manufacturing ironwork for doors and windows.
The GU-BKS Group has always been in the vanguard of techniques for ironwork on exterior carpentry, as confirmed by numerous registries and patents (Remote Control in 1912, Lift & Slide Door 1924, Parallel Sliding Door 1980, Automatic Lock in 1996…)
The ironworks for doors and windows manufactured by the GU-BKS Group are present in various representative buildings all over the world.
Our staff is highly qualified to provide you with the best service.
The best designs and brands endorse all our products.
We will act as consultants throughout your project in an end to end process.
With brands such as Gu BKS and FERCO, quality is guaranteed in all our products.