As for the world scope,stone industry is a booming industry.In recent years,stone has gradually become the hot spot of world consumption and the world stone trade volume grows rapidly.Seen from the international market,stone increment speed exceed the speed of world economic growth.According to the statistics,the world stone consumption reached 878 million square meters in 2005.In 2010,the stone consumption reached 1.186 billion square meters.The trend is increasingly high. Analysis from the market demand,stone industry is promising in development.So far,broad international division is emerging. And low-carbon and green growth become the world stone industry's future trends. Such a situation requireed urgently mutual trust between the stone industries.