Material: EPS sandwich panel and steel structure. Can be make one floor or two floor. Performance: 1) The material is light and facility to install. 2) All the designs are for cycle-use. The service life is over 10 years. It meet the requirement of environment protection in the world. 3) We used the imported color steel plates as the main material of sandwich panel. This material is excellent in fire proofing, water proofing, corrosion-resistant, sound-insulating, heat proofing & maintain. 4) The knock-down package save much space in the transportation, it means save much money for you. 5) Excellent in the feature of typhoon and earthquake. The typhoon proofing grade is 8 grade, and the earthquake proofing grade is 7 grade. USE: This house is widely using in the different industry: The temporary house for road, railway and building site, etc. Use as temporary office, meeting room, headquarters, public accommodation, and temporary store, school, hospital, parking lots, show rooms, electric house, repairing shop, gas station etc. Application in other temporary house: Such as temporary martial house, clean house for medicine and medical. Health keeping food, electronic & cable house. It also applied in as the villa in the travel industrial.