commodities of multifunction devices, one need to be used with forklift. Stacking frame, can be 3 to 4 layers, each other to form three-dimensional storage mode, without the shelves, storage cage and tray equipment, suitable for old-fashioned warehouse or workshop in the rental warehouse, low investment is not suitable for the staging area and shelf area. Features: convenient and reliable, need not when can set together, save a space. S can be quantitatively and storage of goods, in a planned way and distribution. Storage and transportation are convenient and quick! S transit storage rack, can effectively protect the goods from damage. The goods safety guaranteed.