The second in the biennial series of International Conference on Mechanical Engineering and Mechanics 2007 (ICMEM 2007) will be reached. The conference is becoming an important international academic event. ICMEM2007 is organized by Nanjing University of Science and Technology (P.R.China),Virginia Polytechnic Institute and State University (U.S.A), Technische Universitaet Chemnitz (Germany), Kyushu University(Japan) and City University of Hong Kong. The conference is sponsored by the National Natural Science Foundation of China (NSFC) and the Chinese Mechanical Engineering Society (CMES). ICMEM2007 will be held during November 5-7, 2007 at Taihu lake scenic resort in Wuxi, two drive hours away from Shanghai, one of the best beautiful cites of China.