海特高新：公司提供覆盖全时域、空天地海一体化卫星互联网接入服务

Group 1 - The company, Hitec High-tech, is involved in the commercial aerospace sector through its stake in Beijing Shuzhixing Tong, which was formerly known as Unicom Hangmei [2] - The company provides integrated satellite internet access services covering all-time domains and various environments, including air, land, sea, and space [2]