全信股份(300447.SZ)：在航天领域主要配套宇航用低频安装线、数据总线、控制缆及部分射频缆等多类型产品
NANJING QUANXIN CABLE TECHNOLOGY CO.(SZ:300447) Ge Long Hui·2025-12-15 10:14Group 1 - The company, Quanxin Co., Ltd. (300447.SZ), is involved in the aerospace sector, providing various products including low-frequency installation lines, data buses, control cables, and some RF cables [1]