1. The tank is used for bulk flour transport ; 2. The volume of tank is 42 m3; 3. The payload of tank is 20 tons ; 4. The material is stainless steel ,can be aluminum as well ; 5. We design and make the tank and trailer chassis welding together ,and the client assemble axles ,suspension ,tyres and electric parts in his workshop ; 6. The tank can be loaded by 40FT flat bed container ; 7. We design detailed dimension according to clients local vehicle laws ,guarantee the product can be registered in clients country ;