Product model: YY-M-02 type Product name: YY-M-02 Box-type file compact rack Rules: can be customized according to customers Product Category: File Equipment Series Product description: The frame body is a box structure, there are partitions between the nodes, and the middle of each row is fixed by a 6mm round steel cable triangle, the layer spacing is adjustable, the strength of the frame is stronger and more stable, and the rocking handle has a round shape. There are two types of pan and crank, which can be selected at will