The pallet boxes can be adapted to the widest range of industrial uses. Its dimensions are such as to optimise use of the space available in trucks, containers and warehouses and as a service container in production departments. It is a container suitable for liquids and is resistant to both diluted and concentrated acid and alkaline solutions. Non-toxic for food industry use, it is especially suitable for refrigeration applications thanks to its resistance to cold and high carrying capacity. The double-sided structure with corner and center-side columns and the conformation of the bottom, featuring reinforcement ribs, guarantee greater resistance to compression load. This makes the container suitable for use with heavy loads during transport and storage of bulk and packaged products or liquids.