Beijing Institute of Aerospace Servo Technology
Beijing Institute of Aerospace Metrology and Testing Technology
China Asia-Pacific Mobile Communication Satellite International Co., Ltd.
China aerospace Wanyuan international (group) co., ltd
Beijing Aerospace Wanyuan Property Management Co., Ltd.
Changzhi Tsinghua machinery factory
Capital aerospace machinery company
Beijing Aerospace General Hospital
China Aerospace Military-civilian Technology Exchange Platform
Taian aerospace special vehicles co., ltd
Aerospace special vehicle research institute