1, low transport cost, folding container room folded repeatedly, 17m5 lorry can be loaded about 20, for users to save freight, especially in long-distance transit.

2, fast installation time, 3 people can install 200 square feet in 1 day, modular assembly and installation of high efficiency is comparable to the packing containers, mobile homes.

3, high transfer efficiency, from one project department to another project works, a pull and a push can be completed in 3 minutes to collect and open, high reuse rate.