Expandable House/Foldable House Expandable box-sort modular house, which incorporates a box module, foldable roof module; reported box module features a box-variety steel structure frame, a foundation plate established over the steel structure frame, a primary hill wall, a next hill wall located on each side of your steel structure frame https://fastinstallmobilefoldinge95059.madmouseblog.com/11711785/flat-pack-single-apartment-steel-mobile-portable-expandable-container-house-an-overview