The crossbeam rack is a heavy-duty storage equipment with columns and crossbeams as the core components, designed specifically for palletized goods storage and retrieval. It is suitable for both multi variety small batch items and small variety large batch items. The rack is fixed by column pieces (including cross braces and slant support), cross beams and safety pins, and is of plug-in design without welding. Heavy duty crossbeam racks are the most common storage rack systems in China, mainly used in conjunction with pallets and forklifts to fully utilize space height and improve operational efficiency. They are widely used in manufacturing, logistics centers, e-commerce warehouses, and other scenarios, suitable for storing raw materials, finished goods, and heavy equipment.