Over the years, the America marble market is the largest imports of marble and other stone market in the world. As the rapid growth of America marble imports, America marble market has become a barometer of market development in this industry, the America marble market becomes more and more important. The amount of buying stone of United States has reached 20 billion dollars, more than one fifth of the total amount of the world. United States today has become the first residential builders in the world. That is, it is becoming a very large buyer of marble and granite, particular in stone products. As the United States don't increase the amount of domestic mining, so the rapid growth of imports of stone has been stimulated. Imported stone accounted for 97% of the share in some areas. In addition, with the number of using kitchen and bathroom has steady grown, "indoor" the number of micro-projects to increase exponentially. Relative to China's second largest trade partner, the next few years, Chinese stone and architectural ceramics and other products in the U.S. market has great growth potential. And participate in the 2010 American International Stone and Stone tile exposition will be the a rare best channel for tapping the huge U.S. market.