The load-bearing capacity of laminated shelves can be divided into three categories according to different scenarios, adapting to different storage needs: Lightweight shelving: Single layer load-bearing capacity of 50-200kg, suitable for small items such as stationery and small electronic products, often used in small warehouses or sorting areas. Medium sized shelves: single layer load-bearing capacity of 200~500kg, can store boxed goods, small and medium-sized components (such as food boxes, small appliances), widely used in manufacturing workshops and retail warehouses. Heavy duty shelving: Single layer load-bearing capacity of 500~1500kg (higher for customized models), used for storing heavy equipment and large industrial products (such as molds and mechanical parts), requiring forklift operation. The load-bearing capacity is affected by the material (steel laminates are superior to wood), structure (reinforcement design, spacing between beams), and even placement of goods. Safety redundancy should be reserved during use to avoid overloading.