... PP 2,Product liability insurance 3,ISO,COA,FDA,EC,KOSHER,HACCP, 1,The advantage of flexitankComparison ... lead to much cheaper packaging cost. Each standard container of 20 feet can accommodate up to 80 ... shipping freight and packaging costs for one more container.(3) LET Flexitanks are easy to set up ... of lower ocean freight calculated by the standard container of 20 feet, compared to ISO tanks.(2 ...