The storage system is divided into two categories:
Static warehouse
The basic feature of the static warehouse is the rack system. Between the racks is disposed a loading path, which serves for laying and removing of the material. The disadvantage of a static warehouse lies in re-hanging. This warehouse is suitable if we have small quantities from each item and the expedition is done in the style of "buying". The operator walks through the shelves and places the required pieces on the trolley. Afterwards, is transfered by the conveyor system for loading.
Dynamic warehouse
Dynamic storage system is mainly used for storing and handling a large number of items. 
The conveyor system can be multi-storey, thanks to this option can be stored larger quantities in the same space.
The conveyor system can be used also in production.
