Conventional steel shelving is mainly assembled with uprights, beams and steel deck panels. Adopting boltless clip-on structure, it can be installed and disassembled quickly and easily with neat and attractive appearance, perfectly suitable for manual storage and retrieval of small goods. With standard single-layer load capacity, it can be stacked in multiple layers. Widely used in parts warehouses, e-commerce small-item warehouses, tool storage rooms and office material storage cabinets, it meets daily storage demands of small and medium-sized goods.