These storage cabinets, when combined with parts boxes, hanging boards, drawers, and other accessories, can further enhance the storage function of the cabinets. They can achieve unified management of factory production equipment, tools, spare parts, and other items. Multiple storage cabinets can form a partial block in the workshop, achieving the goal of efficient use of space that can separate space and store items. They are suitable for warehouses, workshops, and production and office spaces, storing tools, spare parts, instruments, and drawings and other related materials.