Zi Qiang Ji

Part of Tianjin Jieqiang Power Equipment Co., Ltd., Beijing Hongjin Jiuan Biological Technology Co. Ltd. engages in technology development. The company is based in Beijing, China. Beijing Hongjin Jiuan Biological Technology Co. was acquired by Tianjin Jieqiang Power Equipment Co., Ltd. on January 25, 2021 for $5.39 million. The Chinese company was founded in 2018.

Part of Tianjin Jieqiang Power Equipment Co., Ltd., Shanghai Ergonomics Detecting Instrument Co., Ltd. is a company that provides services for radiation detection and protection. The company is based in Shanghai, China. Shanghai Ergonomics Detecting Instrument Co. was acquired by Tianjin Jieqiang Power Equipment Co., Ltd. from Anji Yige Enterprise Management Partnership LP on September 08, 2021 for $26.95 million. The Chinese company's products include radiation detection instruments such as personal dose alarms, spectrometers, and radiation survey meters, as well as radiation protection equipment. The company was founded in 2008. The CEO is Zhi Yong Zhang.

Zensun (Shanghai) Sci & Tech Co., Ltd. engages in the research and development of biopharmaceutical products. It offers recombinant protein, Neucardin, for chronic heart failure treatment. It also develops medicine for functional constipation, Alzheimer’s disease, and recurrent urinary tract infection treatment. The company was founded by Ming Dong Zhou and Xi Fu Liu on April 20, 2000 and is headquartered in Shanghai, China.

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.