Packed box house belongs to the star products built temporarily in China.As a new modular house in recent years, it adopts steel frame material, whichnot only has the characteristics of convenient construction, movement, superi-or fire prevention and heat preservation performance, long service life, etc.but also does not produce any construction waste and does not change thegeological environment of the resident, which is gradually favored by the ma-jority of construction companies and buyers.