On May 10, the Seventeen Day Shenzhen International Exhibition on magnetic materials for electric machines was successfully concluded! From more than 20 countries in the world, more than 400 MICRO-MOTOR AND MAGNETIC MATERIALS R & D, manufacturing, testing institutions and enterprises have appeared together at the Shenzhen Convention and Exhibition Center. At the same time, micro-motor industry practitioners from all over the country have gathered together in Shenzhen, trade contacts and exchanges of wisdom were conducted, with an exhibition area of 15,000 square meters and more than 20 high-end forum events held during the same period. The scale of the exhibition reached an all-time high, and the pomp and circumstance of the exhibition was unprecedented, at the same time, international technical forums and activities such as "technology and Development Forum of micro-special motor industry, the fourth China Motor Salon, International Exchange Seminar on new technology, new technology and new application of Amorphous alloy powder, and Shenzhen international Powder metallurgy technology summit" were launched simultaneously, industry leaders: Academician Zhao Chunsheng of the Chinese Academy of Sciences; Professor Liu Jinglin, expert of the Academic Committee of the National Engineering Research Center for precision micro-motors; Associate Professor Shen Qiping; Chen Qiang, executive vice director of the National Engineering Research Center for precision micro-motors; Professor Yang Xiangyu, deputy dean of the Electric Power College of South China University of Technology (Ocean Motor Consultant) ; Professor Zhang Chuanjia, director of the Electric Machinery Business Department of Weikai Testing Technology Co. , Ltd. ; Thomas Schliesch, Director of research and Development Department of German Behrman Holding Company; etc. , technical Exchange and wisdom collision with the participants.