September 22, 2012, Annual Meeting of the chinese semiconductor material  held  successfully  in Dalian.
 

 
Below were the official theme of the report.

   

 
The picture shows China Electronics Materials Industry Association the economic technical director and the Chinese polysilicon technology innovation Industry Alliance Secretary-General Lujin made the theme "Chinese polysilicon industry development and technological innovation"

 



 

The picture shows Chinese Academy of Engineering, Leung Chun I made ??a theme speech of white LED substrate material progress  



The picture shows Chinese Academy of Engineering Xu Juyan made ??the theme speech of "material impact of the the recently integrated circuit technology progress "
 



The picture shows HenergySolar Technology Co., Ltd., CEO  Zongjie Xiao made ??a keynote speech of  semiconductor material  quality  and competitiveness improvement  in the  low-profit era ".