What satellite communication service operators are there in China?

Satellite communication operators are mainly distributed in Beijing, Shanghai and Guangzhou. They are: satellite communication group (aerospace system, a part of the original satellite communication group), China Telecom, China Unicom, China Mobile and other state-owned telecom operators, as well as some private enterprises, such as Beijing Tianyu and Nanjing Skynet. For specific data, please consult the Satellite Communication Association or CCID.