Since 1996, Seire SA, with its Poliposte brand, has been developing all types of metal structures. These include towers for energy transmission, telecommunications, electrical substations, and special lighting columns for oil plants, soccer stadiums, and airports. We also carry out calculations, design, and manufacture of solid-web and lattice beam warehouses. We also manufacture road signage structures, automatic toll booths, lighting columns, and special structures, using our own and third-party engineering.