Experts from the Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, came to

　　On December 22, 2015, a delegation led by Dong Fengzhong, a researcher who was selected in the "Hundred Talents Plan" of the Chinese Academy of Sciences Anhui Institute of Optics and Precision Machinery, Dr. Xie Pinhua, deputy director of the Chinese Academy of Sciences Anhui Institute of Optics and Precision Machinery, Dr. Zhao Nanjing, deputy director of the Key Laboratory of Environmental Optics and Technology of the Chinese Academy of Sciences, and Professor Zhao Guangxing, dean of the School of Mathematical Science and Engineering of Anhui University of Technology, visited our company for technical guidance.