1) Can be used as dormitory temporary hospital toilet office storage room etc 2) Can be installed in a short time assembled by bolts with a high intensity 3) Can be used repeatedly with a life span of more than 15 years 4) With a well-sealed and reliable structure water-proof fire-resistant moisture-proof and anti-corrosive 5) With supporting facilities such as washbasin shower air-conditioner, socket and so on; 6) The special design enables to carry this container house in a whole without damages, so it's quite suitable for movable projects.