Group 1 - The company has products applicable in the field of controlled nuclear fusion, specifically for high-temperature plasma spectroscopic diagnostics [2] - The products include various types of spectrometers, split cameras, fringe cameras, and core modules such as ICCD/ICMOS and precision optical devices [2] - The order scale for related products in this field is currently small, and investors are advised to be cautious regarding investment risks [2]

Group 1 - The company has products that can be used for spectroscopic diagnostics in the field of controlled nuclear fusion, specifically targeting high-temperature plasma [2] - The main products include various types of spectrometers, split cameras, fringe cameras, and core modules and components such as ICCD/ICMOS and precision optical devices [2] - The order scale for related products in this field is currently small, and investors are advised to be aware of investment risks [2]