Traffic constructionWe specialize in engineering and traffic construction, particularly in major traffic construction projects, especially motorways and ...

Neon beadsWe produce neon beads of Estrela NEON or also esNEON brand. These are unique glass beads to which intense neon colours are applied that ...

Gypsum blocksGypsum blocks for dry masonry are designed to make indoor non-bearing wall structures. The gypsum block features a fire endurance and has ...