Folding warehouse cage is also called the butterfly cage, store items have a fixed deposit, piled up clean, be clear at a glance, easy to inventory is wait for an advantage, but also improve the effective utilization of warehouse space. In addition, storage cage to be reused, strong and durable, convenient transportation, storage enterprises can effectively reduce the manpower cost and packaging cost. With the rapid development of modern industry, storage cage, the function is more and more widely; This product not only can be used in factory production workshop, and can be used for promotion and warehouse supermarket as show. Improved storage cage can be put in storage cage, lines, can also be stacking; Wheeled storage cage can be convenient and quick turnaround in the workshop, but also on the cage with traction, in front of the attached drawing machine, make the connecting link between the cage like a small train free shuttle in between warehouse, workshop, storage cage with PVC board or iron plate can prevent small miss: network distance increase storage cage can put the goods carton or light, avoid the pure tray for carton and products