Inverta pushs are suitable for cement, chemical chips, sugar, fertilizer, grain and other factories or warehouses. Once they are in the container, you can retrieve the pallets. Use the Inverta pushs to retrieve the tray. You no longer have to buy pallets when sending products. The tray is always yours. Save time and money by shipping your product to a container or truck. It is more than 10 times faster than ordinary forklifts and manpower.