锐科激光(300747.SZ)：子公司睿芯公司特种光纤在光通信领域有业务营收

Core Viewpoint - Ruike Laser (300747.SZ) has demonstrated strong technical capabilities in specialty optical fibers for the optical communication sector, indicating potential for import substitution [1] Group 1: Company Overview - The company’s subsidiary, Ruixin, generates revenue from specialty optical fibers in the optical communication field [1] - Ruike Laser possesses a diverse range of products that are widely used in high-power fiber lasers, optical communications, laser medical applications, and fiber sensing [1] - The company boasts excellent talent resources and numerous qualifications and honors [1]