Collapsible  with following advantage
1.  galvanized frame with powder coating for extra anti rust quality.
2.  strong  = main frame thickness is 2-3mm
3.  with bigger size
Standard  is W2.25*L5.8*H2.60m or W2.438*L6.055*H2.6m
Our this kind container house is with bigger size W3M*L5.95M*H2.8M
4. Doesn't need a crane for installation as the 3m X 5.95m container house
Is totally disasembled to easy handled sections and all that is required is re assembly.
5.  they can be combined to make a bigger units or stacked 2-3 levels
6.  widely used for accormmodation,office,bathroom etc

7.Because of big promotion now, these container houses are with a very competitive price