On May 20th, at the Building Materials Transformation Development Forum under New Trends, which sponsored by the municipal green building association and Jianhua Building Material Group, industry representatives put forward that the green building product upgrading perhaps will become the breakthrough of building material industry. Since January 1th this year, the national “Green Building Evaluation Standard” has been implemented officially. It expands the rules for the public buildings in the original standard to the field of civil construction, and thinned the green building assessment division with coving the whole life period of the building.