A. Prefabricated house is made of light steel as steel structure and sandwich panel for wall and roof.
B. The sandwich panels can be polystyrene, rock wool or fiber glass wool for insulation.
C. The standard prefab house is made by 1.8m as one modular, and components connnected by bolts.
D. The house can be assembled and disassembled, and the service life is more than 15 yeas.
E. Suit for Labour camp, Mineral workes' dormitory, Temporary office, Canteen, Recreation room, Earthquake house, Emergency house, ect.

Characteristics:
A. Environment protective, no garbage caused
B. Doors, windows and interior partitions can be flexibly fixed
C. Beautiful appearance, different colors for the wall and roof.
D. Cost saving and transportation convenient
E. Anti-rust and normally more than 15 years using life
F. Safe and stable, can stand 8 grade earthquake.

Technical parameter of standard prefab house:
A. Wind resistance: Grade 11
B. Earthquake resistance: Grade 8
C. Live load capacity of roofing: 0.5kn/m2
D. Second floor load capacity: 150kg/m2
E. Live load of corridor: 2.0kn/m2