The main purpose of warehouse storage rack are: 1, storage of goods and goods warehouse, shelves are rack-mounted structure to take full advantage of the limited space warehouse to improve the utilization of space in the warehouse, expanding the storage capacity of the warehouse. 2, the goods on the shelves, to ensure the safety of the goods, not be squeezed to reduce the loss of goods damaged. 3, the warehouse shelves to provide a convenient storage space for goods, easy inventory and access to goods, but also to make the advanced goods appear to facilitate the future transport. 4, the use of warehouse shelves to avoid the accumulation of goods together, the phenomenon of occurrence of moisture and moldy, to keep the goods clean, easy to take measures such as moisture and dust control. 5, warehouse shelves to facilitate the warehouse mechanization and automation of goods, greatly improving the warehouse's operating speed and efficiency.