Prof. Chuanzeng Zhang, University of Siegen, Germany

Prof. Wenchen, Hohai University, China

Prof. Yuesheng Wang, Tianjing University, China

Prof. Bozidar Sarler, University of Ljubljana, Slovenia

Prof. James Yang, Coventry University, UK

Prof. Pihua Wen, Queen Marry University of London, UK

Prof. C.S. Chen, University of Southern Mississippi, USA

Prof. Zhizhong Yang, Beijing Institute of technology, China

Prof. Yan Shi，Afflilated Stomatological Hospital of Nanchang University, China