The steel structure engineering takes the color steel plate as the primary structure, which is a relatively common and highly concerned building structure. Many buildings have participated in the steel structure engineering, such as the Oriental gate to be completed in Suzhou and the bird's nest, which are the products of the steel structure engineering. The steel structure engineering promotes and competes with each other all over the country, making the industry constantly progress. I believe that the future of the steel structure engineering must not be underestimated.

Nowadays, energy conservation and environmental protection are being initiated. The steel structure engineering is in line with this concept. It does not generate any construction waste, can be reused for many times, and will not generate harmful gas. It can be used after installation. Many gymnasiums and railway stations also use steel structure engineering.

China is also promoting the development of steel structure engineering, promoting energy-saving, environmental protection and low-carbon life, and realizing low-carbon buildings and green production in the construction industry. This is worthy of our promotion and support.

Not only do we use steel structure engineering, but also in Japan, the United States and Australia. All of them have become typical. This shows that there is nothing wrong with steel structure engineering. Many steel structure projects are exported in China. I believe that steel structure engineering will develop better in China.

The color steel room is constantly improving, and more and more are provided to us. When the steel structure engineering is constantly facing the world, it will be more and more diversified.