20 Foot Flat Pack Transportable Cabins , Flat Pack Mobile Homes Multi Function

20 feet flat pack container house ready made unique modular homes Product Description 1. Galvanized structure. Good anti-rust ability and long endurable time. 2. Can be delivered directly as flat packing , no need renting shipping container, avoid container demurrage charge. 3. Can be transported as a whole between sites by truck & crane transportation. 4. Can be disassembling and reassembling, recycle use. 5. Can be max 3 storey, length & width is expandable through flexible