RCN-Innovation in Aluminum Systems, Lda is a company dedicated to the creation, development, production and installation of minimalist aluminum systems for architecture, innovative in design and functionality.

In 2016, it presented the brand of minimalist systems EXPansion to the market. The functional design and reliability of the solutions presented by the EXPansion minimalist systems, allow you to be present in 21 countries in 2020 and have more than 500 completed projects already being a reference in the national and international market.