Steel pallets, also known as metal pallets or iron pallets (Steel Pallet) pallets (Pallet), are horizontal platform devices for assembling, stacking, handling and transporting goods and products placed as unit loads. Generally made of wood, metal, fiberboard, easy to load and unload, handling unit materials and small quantities of materials. The main types of pallets are wood, plastic, metal and other materials wood is now the most widely used, because its price is cheap, strong; plastic pallets are more expensive, load is also small, but with the progress of plastic pallet manufacturing technology, some high-load plastic pallets have appeared, is slowly replacing wooden pallets. Metal tray is strong and durable, the disadvantage is easy to corrode, high price. Steel pallet (steel pallet) is an ideal replacement product for traditional wooden pallet and plastic pallet. It is suitable for forklift operation and easy to access goods. Mainly used for multi-purpose ground storage, shelf storage and cargo transport, turnover and other ultra-light metal tray series. A horizontal platform device for assembling, stacking, handling, and transporting as unit loads. It is one of the important storage and transportation auxiliary equipment in industry. The main material is steel or galvanized steel plate, formed by special equipment, all kinds of profiles support each other, rivet connection is strengthened, and then welded by CO2 gas shielded welding.