About GU Group
Welcome to GU Automatic Doors' Iran Branch
The Gretsch-Unitas Group consists of more than 50 manufacturing and sales companies in more than 35 countries. With the internationally leading brands GU (architectural hardware), BKS (locks, locking systems) and FERCO (architectural hardware), the group offers "Securing Technology for You".
In its divisions window technology, door technology, automatic entrance systems and building management systems, the GU Group manufactures and distributes about 30,000 single items many of which can be combined easily. With 3,700 employees and over 100 years of tradition, we not only develop single products but complete individual solutions for large-scale projects. Together with architects, planners, and profile system manufacturers we successfully combine visionary architecture and innovative technology.
Founded in 1907 by Viktor Gretsch, the family-owned enterprise is today managed by the brothers Julius and Michael von Resch.
Gretsch-Unitas Group Introduction
Gretsch-Unitas Group Consist of 50 factories and sales centers in 35 countries.
Gretsch-Unitas Group with three famous and international brands:



present the most updated technologies and products all over the world.