The utility design with the box-type movable modular house might be folded during transportation and unfolded in the course of use, which solves the problems of classic modular buildings with small ground top, constrained use region, single roof form and very poor consumer experience. A: This is a mobile container https://rylanzdddd.actoblog.com/31828368/flat-pack-single-apartment-steel-mobile-portable-expandable-container-house-an-overview