Expandable House/Foldable House Expandable box-style modular house, which includes a box module, foldable roof module; mentioned box module features a box-form steel structure frame, a foundation plate established on the steel structure frame, a first hill wall, a second hill wall located on both sides on the steel structure frame https://felixnrtxx.tusblogos.com/31256231/5-simple-techniques-for-expandable-folding-style-living-container-house-with-modern-design