逸豪新材(301176.SZ)：不涉及光模块领域
Group 1 - The company, Yihau New Materials (301176.SZ), clarified on the investor interaction platform that it does not engage in the optical module sector [1]
Group 1 - The company, Yihau New Materials (301176.SZ), clarified on the investor interaction platform that it does not engage in the optical module sector [1]