On November 14, 2019, a joint research expert group from the Science and Technology Commission of the National Defense Science and Technology Industry, the Chinese Academy of Engineering, and the Science and Technology Committee of AECC visited Zhongke Weijing for a survey.

During the survey, the joint research expert group first visited the exhibition hall of scientific and technological achievements and the production workshop of Zhongke Weijing, and expressed recognition and affirmation for the achievements made by Zhongke Weijing in the field of ultra - fast laser micro - processing. At the subsequent exchange and discussion meeting, Zhao Wei, the director of the Xi'an Branch of the Chinese Academy of Sciences, introduced the development of ultra - fast laser technology and its industrialization at the Xi'an Institute of Optics and Precision Mechanics to the research expert group, and welcomed the group's visit. Secretary - General Hu Xiaoyu, the head of the research expert group, expressed his thanks for the reception and conveyed the purpose of this survey from the Chinese Academy of Engineering.

Subsequently, General Manager Yang Xiaojun of Zhongke Weijing reported to the research expert group on the relevant applications of ultra - fast laser manufacturing technology and equipment, as well as the relevant achievements and progress made by Zhongke Weijing in industrial development, and expressed the expectation of strengthening cooperation and contact with AECC and other departments. Finally, the expert group raised questions and discussed issues related to ultra - fast laser drilling technology, laser processing technology and equipment development, industrialization and large - scale development.