The company ‘Tehno-al Marinković ‘ Ltd. also has a workshop for glass processing where various types of glass are cut and thermal glass is made to meet the needs and wishes of our customers.

For the production of our aluminium joinery we use the profiles produced by the Greek company ‘Alumil’ which is one of the most important suppliers of aluminum profiles in Europe.

The company “Tehno-al Marinkovic" is an importer of PVC profiles produced by the German company “Gealan" which is the world leader in the production of PVC profiles for windows, doors and shutters..