Small prefabricated Houses is a new combination of light steel board room, at a reasonable mix of materials and steel.Can achieve very good security role, the specific data is more than 7 earthquake and 12 typhoons resistant, which isgenerally lower housing prefabricated houses costs due to activities of some of the features, compared to some of thetiles room is concerned, it's a very low cost, and can be recycled for use, the use of life is relatively long, according to statistics, usually an activity room can take advantage of the more than six times the number of repetitions, and fromthese data, we are more can be understood, an integrated activity room cost is relatively low.