Yong Qiu

Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN.

Beijing Health Guard Biotechnology, Inc. engages in the research, development, and industrialization of recombinant protein vaccines. It is involved in the development of HPV vaccines and multiple innovative candidate vaccines for other infectious diseases, such as a recombinant bivalent COVID-19 vaccine, a recombinant polyvalent nor virus vaccine, a recombinant RSV vaccine, and a recombinant zoster vaccine. The company was founded by Xiao Jiang Chen, Run Lin Ma and Yong Jiang Liu on April 14, 2008 and is headquartered in Beijing, China.

Beijing Changping Technology Park Development Co., Ltd. engages in the business of industrial ecological investment operation. It provides asset management, technology finance, and industrial services. The company was founded on May 22, 2015 and is headquartered in Beijing, China.

China Investment (Tianjin) Thermal Power Co., Ltd. engages in the research, development, production, and sales of smart and energy-saving pipes, and supporting fittings; as well as the operation, development, and construction of smart heating. The company was founded on August 16, 2010 and is headquartered in Tianjin, China.

Beijing PARATERA Tech Corp., Ltd. engages in the provision of supercomputing cloud services and computing power operation services. Its services include parallel general supercomputing cloud, parallel industry cloud, and parallel AI cloud. The company was founded on February 15, 2007 and is headquartered in Beijing, China.

HSG Laser Co., Ltd. principally engages in the research, development, production, and sale of laser cutting equipment. It offers global users with integrated laser processing intelligent solutions. The firm's products include Sheet Metal Laser Cutting Machine, Sheet & Tube Laser Cutting Machine, Tube Metal Laser Cutting Machine, Bending Machine, Laser Welding Machine and Automation Equipment. The company was founded in 2006 and is headquartered in Foshan, China.