Yan Duo Yang

China Aerospace Science & Technology Corp. engages in the research, design, production, testing, and launch services provision of aerospace products and strategic tactical missile weapon systems such as launch vehicles, various satellites, manned spacecraft, cargo spacecraft, deep space probes, and space stations. The company was founded on June 29, 1999 and is headquartered in Beijing, China.

Shanghai Aerospace Electronics Co., Ltd. is an aerospace company in China that engages in product development, research, design, development, production and testing of the ring mold aerospace. The company was founded in 1957 and is headquartered in Shanghai, CN.

Changtian Electrical Group Co., Ltd. manufactures electrical goods. The private company is based in Wuhan, China. and has subsidiaries in China.

Part of China Aerospace Times Electronics Co., Ltd., Aerospace Changzheng Rocket Technology Co., Ltd. engages in providing space measurement and control technology. The company is based in Beijing, China.

Beijing Pulimen Electronic Technology Co., Ltd. manufactures and wholesales oil drilling direction equipment. The company was founded on August 15, 2007 and is headquartered in Beijing, China.

Zhengzhou Avic Pingda Intelligent Traffic Info Co. Ltd. provides maintenance services for electronic products. The private company is based in Zhengzhou, China.

Beijing Aerospace Times Optical-electronic Technology Co., Ltd. manufactures fiber optic inertial navigation instruments and systems. Its business activities include technology development, computer system and application software services, and sale of electronic products and instruments. The company was founded on December 23, 2008 and is headquartered in Beijing, China.

Beijing Aerospace Times Inertial Instruments Technology Co., Ltd. manufactures inertial navigation instruments and systems. Its business activities include technology development, computer systems services, software development, and sale of electronic products. The company was founded on December 18, 2014 and is headquartered in Beijing, China.

Beijing Aerospace Xingda Technology Co. Ltd. engages in the provision of computer related services. Its business scope includes technology development and transfer; technical services, consulting, and training; and sales of developed products, mechanical and electrical equipment, electronic components, hardware and electricity, chemical products, construction materials, office equipment, and electronic computers and external equipment. The company was founded on March 12, 1999 and is headquartered in Beijing.

Part of China Aerospace Times Electronics Co., Ltd., Beijing Time Minxin Technology Co., Ltd. designs, manufactures, and distributes electronics chips for various applications including electricity controller, USB connector, digital transformer, infrared ray receiver, and digital television. The company is based in Beijing, China.