Metal container composed of polygon elements made of sheet steel bent at not welded together but assembled with bolts.
The modular containers mod. DC are available in a wide range of capacity with three different solutions: mt. 1.5×1.5, 1.75×1.75, 2.0×2.0 to a maximum height of 8.5 meters total.
Each container is equipped with manhole and a port-hole in the cone for inspection.