1. Easy to be transported. 2. Full metal structure, resistance of deformation. 3. High sealing quality,gaps are fully-welded. 1. Build on base of standard container, open windows, doors, inner decoration ( insulation: rock wool/ styrofoam board, finished board), flooring. 2. Appliance : tables, chairs, beds, wardrobe... 3. Electrical system: lights, switches, sockets, air-cons, freezers...... 4. ...