Group 1 - The company, 理工光科 (300557.SZ), does not engage in the research and manufacturing of superconducting materials or devices [1] - The company's core optical fiber sensing technology serves as an important monitoring tool, providing environmental safety and parameter monitoring services for clients in the superconducting and related advanced technology fields [1]

Core Viewpoint - The company, Rigol Optics (300557), has confirmed its optical fiber sensing products are applicable in the domestic large aircraft and nuclear fusion sectors, highlighting its involvement in significant national projects [1] Group 1: Company Developments - The company has won the bid for the HL-3 main unit optical fiber sensing monitoring system project, which provides core sensing technology support for China's self-developed next-generation artificial sun, the China Fusion Engineering Test Reactor (HL-3) [1]

Core Viewpoint - The company is advancing its "Wide Temperature MEMS Optical Fiber Multi-Physical Quantity Sensitive Components and Sensors" project, which has passed the mid-term acceptance by the Ministry of Science and Technology of China [1] Group 1 - The company produces special optical cables, specifically radiation-resistant optical cables, which can be applied in the nuclear power sector [1] - The company is actively monitoring business opportunities in the special cable market [1]

Core Viewpoint - The company, LiGong Optics (300557), is actively exploring the application of fiber optic sensing technology in high-precision temperature, deformation, and robotics operations, indicating a focus on the robotics sector's demand [1] Group 1 - The company has responded to investor inquiries regarding its fiber optic sensing technology [1] - The technology is capable of achieving high precision in temperature and deformation measurements [1] - The company is continuously monitoring and assessing the application needs in the robotics field [1]