1). Rationalization of management: uniformly made, volume fixed, easy to store.

2). Saves space: one by one can be stacked to four levels by boost machine, lift and crane; and the storage cage can be folded to stack to reduce the space.

3). Centralize operation: the storage cage can be used in the flow of production materials, and be stored in the warehouse, even to be transported to the customers. Reduce the damaging risk in the transportation and saves the cost of manpower.

4). Convenient to use: can be folded and opened according to the special design feature, saves space, large applied range, long service life.

5). Sturdy and durable: The storage cage is made of international standard Q195-235 cold steel wire and high quality cold steel plate. The depth of weld point between two grid lines reaches 10(1.5-2mm), and has great loading capacity (reaches 16-20KG per point). The carrying legs are made by auto-welding machine, can guarantee the characteristics of even force-endurance, good impact-endurance, solid and safety. The maximum loading capacity is 2000KG, and be stacked up to 6 levels.