1,100%environmental protection,recycled. 2,Strongest bearing capacity. 3,4-way,single faced pallet. 1.Suitable for forklift truck operation.2. access to convenient , anti-skid treatment method on surface.3.wear-resisting, high temperature resistance,price adveantage.4. Especially for export, steel tray does not require fumigation, high-temperature sterilization, or treated with preservatives, ...