Because of the many advantages of container house, in the process of development, China's container house long maintained a strong market demand, it is expected this process will continue for a long time. At present the regional domestic industry is different temporary buildings, the largest market demand for container house is a temporary building construction industry and urban rail transit construction site for the workers quarters, offices, canteen and warehouse, before more northern areas with a small Angle tent built Jianyi Peng child, then improved to two, three small angle steel and cement board composed of cement board room; Southside barricaded with bamboo shed; and long-term needs open-air working multi-purpose container type activities room. Light steel housing portfolio with more and more, the amount of light steel housing portfolio has increased every year in Beijing construction site of the temporary building housing construction, accounting for more than half of the total; construction site in Shenzhen, Guangdong, urban rail transit construction Almost all of the site's temporary building is light steel housing portfolio. It said temporary building of high demand and increased year by year, is a very big market, but the quality and safety accidents have occurred. In fact, the Chinese housing industrialization has not yet started, the reference to international development experience, combined with China need to guide the various markets, how to get opportunities will be challenges and opportunities of industries and enterprises will be faced.