... 5mm tank 3,oil transportation ISO 40 feet oil tank container 1,Structure:Frame Tank Container2,shell material:stainless steel 316 ... L or 3043,certificate:ISO CCCPurposeTank containers series mainly used for transportation and storage of chemical liquid productsand oil ... because it can be stack up placced, so that, widely used in ware house, and other industries.AdvantagesLight self-weight, easy ...