Their rounded edges simplify cleaning and they make the cleaning process much easier. They are most commonly used in the food industry. Boxes can also be delivered with the loading window, wheels, skids, drain valves and plugs. Some types of BIGBOXES offer specially prepared modules for economical collecting, storing fruit and vegetables and transporting of the goods. It is also possible to deliver BIXBOXES with UN code. These boxes are designed for the manipulation of solids, dangerous liquids, used filters, various preparations, cartridges, working clothes, batteries etc. BIGBOX with UN code is structurally built for better emptying of container’s capacity. Lid is fixed with the container by help of special closures.