GGLS is in technical cooperation with a German based company Teckentrup Doors and Shutters specialized in producing complete range of door solutions.
Teckentrup was founded in 1932 and is today one of the largest European door manufacturers with production plants in Verl-Sürenheide (HQ) and Großzöberitz. With branch offices in Germany as well as numerous representatives and partners throughout Europe and around the globe we have created a worldwide infrastructure, providing flexibility and local presence. From the idea to innovation, from the initial design to realization, everything occurs under just "one roof". The entire product range is produced at the Teckentrup plants and supplied from just one source. Motivated and qualified employees, state-of-the-art engineering processes and CNC production systems guarantee continued progress and success. the field of high quality