Because of its low-cost, rapid-forming, unique and novel, stability and mobility, steel structure buildings are gradually used in residential, hotel, shops, residential and other construction industry. Container housing is environmentally friendly, time-saving and labor-saving, flexible and flexible. Compared with traditional housing, it can provide more choices for people. Individuals, families, and even a business can all get what they need, a house made of steel boxes can also be artistic, environmentally friendly and time-saving.