S.T. GROUP Srl is a new company that has taken over all Marval brand, active for many years on the double glazing sector worldwide.
Nowadays S.T. GROUP develops all the advanced technologies in the production of insulating glass. Everything is designed, manufactured and tested in S.T. GROUP headquarter in Mariano Comense (Como – Italy).
S.T. GROUP can offer a wide range of products including:
- vertical and horizontal washing machines
- automatic gas press
- automatic sealing machines
- complete semiautomatic and automatic IG lines
- automatic bending profile machines
- automatic desiccant filling machines
- butyl extruder