长虹美菱(000521.SZ)不涉及卫星通讯业务
Changhong Meiling (SZ:000521) Ge Long Hui·2025-09-19 07:07Group 1 - The core viewpoint of the article is that Changhong Meiling (000521.SZ) has clarified that it does not engage in satellite communication business [1]
Changhong Meiling (SZ:000521) Ge Long Hui·2025-09-19 07:07