20ft External size：6300*5900*2500mm Internal size：6140*5670*2240mm Package size：2200*5900*2500mm Weight：2500kg Advantages: 1. Convenient construction and quick implementation: flexible installation, easy mobility, short construction period, and reusable. 2. Structural stability: Adopting high-quality thickened steel structure, the structure is stable, with strong compressive strength, and can resist various harsh weather conditions. 3. Convenient disassembly and assembly: Convenient disassembly and assembly saves labor costs and improves installation efficiency 4. Overall Box House: The internal space structure of the box house is reasonable and can be moved as a whole, with a lifespan of up to 20 years. 5. Customized on demand, free design: With a…