decorative materials

When it comes to decorative materials, what comes out immediately in people' minds would be the pollution-carrying Reinforced Concretes. Such is the case, In China, the building energy consumption takes up 47.24% of the total social energy consumption. The building areas are more than 40 billion square meters, and those kinds of high-energy consumption building materials such as steel, cement and wood account for almost 95% of all materials.