通光线缆(300265.SZ)：装备线缆中的航空航天用耐高温电缆产品符合机载和航天设备的要求

Group 1 - The core viewpoint of the article highlights that Tongguang Cable (300265.SZ) has developed high-temperature resistant cables for aerospace applications that meet the stringent requirements for onboard and aerospace equipment [1] - The company's products are designed to facilitate information and energy transmission in harsh environments across various sectors, including aerospace, aviation, naval, maritime, electronics, and armored vehicles [1]