Craftsman is a leading Automated Storage and Retrieval Systems Manufacturers. The system is designed to store a large volume of product in a small space. It can be installed on any flat surface and will not damage the floors. An automated storage system is controlled by a programmable logic controller that allows the user to specify the number of levels and the spacing between them. Automated Storage and Retrieval Systems (ASRS) is a multi-level storage system for commercial purposes.