... container 20ft, 40ft Medium:oil , LPG , Chemical, cement, bitumen ,etc. portable tank portable tank iso tank containerDongte oli ,water ... bitumen ,LPG , Chemical ,tank container ,ISO tank container20ft , ... HCL, HNO3, H2SO4, KOH, NaOH, NaCl, Ethanol etc,, cement, bitumen ,oil etc.tank containerThe containers are made of different materials ...