Thanks to our staff, we offer customers the ability to customize their own projects without limits.
Doors and windows
Our luck is that we don’t have to introduce ourselves with a new identity but simply confirm what we are and continue to follow the directions given by our customers who have been trusting us for over 35 years. Customers represent for Stemas the centre of the universe: everything starts with them and continue with them. Our great commitment, constantly innovating, creating customized solutions based on the real needs of customers has been and still is the recipe that allows us to constantly grow on the world markets.
Angelo Glenn Onorio, Sales Management