The installation steps of laminated shelves are simple, and the core process is as follows: Basic preparation: Clean the installation area, check the quantity and specifications of accessories such as columns, beams, and shelves, and ensure that the ground is flat. Column group assembly: connect the two columns with the cross brace/slant support at the bottom and top through bolts, and fix them as column frames (to ensure that they are vertical). Installation of crossbeam: Insert the buckles at both ends of the crossbeam into the corresponding holes of the column according to the preset floor height, and tighten and fix them (symmetrically installed on both sides to ensure levelness). Laying of plywood: Place the plywood steadily on the crossbeam, adjust its position to align its edges with the crossbeam, and ensure a stable placement. It is recommended that two people cooperate during installation to avoid component tilting and ensure that the overall structure is vertical and firm.