Xiamen Xu Gang Steel Engineering Co., Ltd. is a production of steel structure design, production, installation in one of the high level of train service companies Jinjiang steel corrosion, the company covers an area of ??1500 square meters, the annual production and installation capacity of 80 million square meters, have participated in supporting the construction of highways, bridges and other major projects in the industry establish a good reputation, praised by users. Steel housing and the need to promote the industrialization: China's steel house will have a larger development. In the 21st century, China's housing industry will more quickly into how the use of new technologies, new materials, and provide residents with safe, comfortable, economical, functional and residential real estate has become an urgent task. Residential Steel plant suitable for mass production due to industrialization and commercialization of high degree, you can design, manufacture, construction, installation, integration, improve the housing industry level, so the housing market has a good prospect. Overall, the steel structure housing in our country has not been used widely, first with the amount of steel construction-related, although in recent years China's steel production in recent years in the world's first steel, but the development of steel construction is relatively slow; Secondly, with the widespread lack of understanding of the steel construction, the concept behind relevant. In developed countries, has been a leading steel building structures Putian steel canopy, widely used in high-rise high-rise buildings, large span space building, a large and a wide range of small and medium sized industrial, commercial and community buildings, residence has also been gradually popularized. In recent years, China's industrial plants, large span steel structure has become more common in Longyan using fireproof coatings, and in residential failed to be promoted. ' This paper analyzes the domestic and foreign steel structure and housing characteristics, applications, difficulties and prospects, demonstrated the advantages of steel housing with respect to other structures housing, the promotion of the housing industry and the need for steel, and to our country in the future mission and direction of development and industrialization of steel residential buildings will face are described. Xiamen Xu Gang Steel Engineering Co., Ltd. is a production of steel structure design, production, installation in one of the high level of one-stop services company covers an area of ??1500 square meters, the annual production and installation capacity of more than 800,000 square meters, have participated in supporting the construction of highways, bridges and other major projects in the industry establish a good reputation, praised by users. insulation technology light steel floor joists between the inner walls and filled with glass wool, which effectively prevents the spread through the air the audio portion, and for the impact of sound propagation through the solid, constructed as follows treatment: For household wall with two wall studs constitute Road Second channel walls with the intermediate space; and for fixing the ceiling gypsum board with small keel, an elastic structure with small slots in order to effectively reduce the solid acoustic propagation between floors. Longyan fireproof coatings, steel, large steel plant is provided by Xiamen Xiamen Xu Gang Steel Engineering Limited. Xiamen Xu Gang Steel Engineering Co. (www.xusteelchina.com) strong, credible, in Xiamen, Fujian steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiamen Xu Gang Steel Works Ltd. and you hand in hand into the brilliant, for a better future!