华菱线缆：公司具有应用于可控核聚变领域相关的核级电缆产品。同时，公司与有关单位正在开展应用极端复杂核聚变环境的线缆产品研发。

Group 1 - The company has developed nuclear-grade cable products applicable to controlled nuclear fusion [1] - The company is collaborating with relevant units to research and develop cable products for extremely complex nuclear fusion environments [1]