金杯电工(002533.SZ)：目前有个别产品间接供应给相关核聚变研究机构进行预研

Core Viewpoint - The company, Jinbei Electric (002533.SZ), is a leading player in the global flat electromagnetic wire market and has established itself as a strong competitor in the wire and cable industry, with significant applications in nuclear power projects in China [1] Group 1 - The company has products that are already applied in major nuclear fission projects such as Hualong One, Qinshan, and Daya Bay [1] - The company has developed a fourth-generation ultra-high-temperature electromagnetic wire for nuclear power, which has ended China's long-standing reliance on imports in this field [1] - In the area of nuclear fusion, the company supplies some products indirectly to relevant research institutions for preliminary research [1]