AVAI China has been held for three consecutive sessions. The enterprises from more than 20 countries and regions have participated in, such as Haier, Midea, Zhigao, Tianjia, Gaoling, Lexing, Zhongyu, Xiwukangda, Beiyuan, Aolan etc. In addition, there were total 35689 visitors to present the exhibition mainly from China mainland, Hong Kong, Taiwan, United States, Korea, Germany, France, Japan, Russia, Britain etc. And this time, AVAI China 2011 organizing committee will concentrate more on this fair. We aim to have 700 booths and 15,000 sq. m together. It is our mission to create a perfect platform for local as well as international suppliers and buyers in the air - condition and ventilation industry.