Prefab steel structure house is made of light steel structure, EPS sandwich panel for wall and PU sandwich panel for roof, combination together by the unit of K(K=1820mm), it's reasonable in assembling and disassembling. Here are two ranks for clients: Standard and luxury which could be available in single storey, two storey and three storey. 

1. Firm structure: Adopt light steel structure system, in accordance with the code for construction structural design 
2. Life span: Against with corrosion and durable in 10 years. 
3. Multiple dimension: WidthX length X height=mKX nKX aP, m=3, 4, 5, n≥ 3, a=3, 6, 9, K=1820mm, P=950mm 
4. Flexible layout: The position of windows and doors can be arranged at any place, interior wall could be adjusted as need. 
5. Environment-friendly: Prefab house could be assembling and disassembling 5~10 times without construction waste. 
6. Widely function: Can be in the application of temporary office, dormitory, warehouse and others for different construction site