Gulonghui October 23rd | Booming Optoelectronics (301421.SZ) stated on the investor interaction platform that the company has been deeply cultivating the laser and infrared optical industry for many years, and has strong technical strength in the research and development technology and manufacturing process of precision optical components. Micro-nano optics, as an important subdivision in the field of precision optics, is one of the directions for the company to explore cutting-edge optical technology. Currently, the company is constructing a micro-nano optics laboratory, mainly for the research and development of micrometer/nanometer-scale optical components, which is a forward-looking investment for the company to explore high-precision micro-nano optics related products and technologies, aiming to enhance the company's product technical level and research and development capabilities. The company has not yet supplied to the Shanghai Microelectronics.