Jin Chengzi (688291.SH) recently stated during an institutional investor presentation that they are currently jointly developing five-axis vibration mirror products with universities. These products are mainly used in aviation and aerospace for the processing of various irregular precision holes, such as fine pores.
The company's products are mainly aimed at the field of laser micro-processing, and their cooperation with universities mainly focuses on research directions related to precision micro-processing. The software is mainly independently developed by the company, but the design work on the optical level is completed by universities.