卫星导航板块拉升，中国卫星涨停

Group 1 - The satellite navigation sector experienced a surge, with companies like China Satellite and Shanghai HuGong hitting the daily limit up [1] - Other companies such as Sanwei Communication, Chaojie Co., and Xingtum Control also saw increases in their stock prices [1] - The Ministry of Industry and Information Technology granted China Unicom a license for satellite mobile communication business operations [1]