Using light steel structure, the section is not to much can be achieved under the premise of a large span, making the building function is very flexible, can be flexibly arranged according to the needs of tenants, help meet the needs of the modern home, to adapt to the modern housing market needs. And the use of light steel structure, a smaller cross-section beams, while increasing the use of self-help housing area. Such a good product we all know it, but very few people know about it. Today, we say it's development history. Low-rise residential light steel building technology is based on the North American style of wooden structure built on technology evolved, after more than a century of development, has formed a good physical performance, space and form flexible, easy to build, mature forms of construction system. In the world known as the best living environment North American continent, there are more than 95% of the low-level civil construction, including residential, shopping malls, schools, office buildings all use wood or light steel structure construction (including even our neighbors in Japan and Korea). North American wood structure and light steel villa www.qinggangbieshu.com throughout the construction market has an absolute advantage. At present, with rising timber prices, the development of the North American market are light steel structure with over 30% growth rate of rapid growth, and gradually accepted by the market. While our neighbor Japan (in Japan as the KC system), and South Korea, and Australia have been widely adopted.