Quan Zeng

Shanghai University of Finance and Economics engages in the provision of educational services. It offers courses under the following school and departments: business, accountancy, finance, international business administration, economics, public economics and administration, humanities, law, information management and engineering, statistics, foreign languages, mathematics, international cultural exchange, professional and international education and continuing education. The company was founded in 1917 and is headquartered in Shanghai, China.

Shanghai Bai Jin Chemical Group Co., Ltd. engages in the technology research and development, production, and sale of carbon disulphide. The company was founded by Qing Ran Kong in 1988 and is headquartered in Shanghai, China.

Shanghai Comermy Medical Devices Co., Ltd. engages in the manufacture and sale of medical equipment. Its products include imaging system, imported imaging system, urinary imaging system and operation series items. The company was founded on April 15, 2002 and is headquartered in Shanghai, China.

Suzhou Maizhite Intelligent Technology Co., Ltd. engages in the provision of engineering consulting services and manufacture measurement and detection equipment. Its business scope includes intelligent electronic technology and computer technology research and development, technical consulting, technical services, and technology transfer; road cargo transportation; processing and sale of intelligent electronic equipment; sale of computer hardware and software, communications equipment, mechanical and electrical equipment, handicrafts, and office supplies; animation software design; graphic design and production; online sales: intelligent hardware; and self-operated and agent import and export business of commodities and technologies. The company was founded on June 17, 2015 and is headquartered in Suzhou, China.

Wuhu Jiahong New Material Co., Ltd. engages in the research, development, production, and sale of electric heat tracing products. It offers industrial pipe heating, civil and commercial heating, floor heating, and special integrated system. The company was founded on February 9, 2002 and is headquartered in Wuhu, China.

Wintech Nano Technology (Suzhou) Co., Ltd. engages in the provision of third party testing and analysis services in semiconductor. It operates under the following segments: Failure Analysis, Materials Analysis, and Reliability Analysis segment. The company was founded by Xiao Yu Li on August 17, 2012 and is headquartered in Suzhou, China.

Suzhou Zhiguan Optoelectronics Technology Co., Ltd. engages in research and development, production and sales of LED chips, patterned sapphire substrates, gallium nitride epitaxial wafers, and optoelectronic equipment and accessories. The company was founded on July 6, 2012 and is headquartered in Suzhou, China.

Shaanxi Yu chen Aviation Equipment Co., Ltd. designs and manufactures military products. It produces and sells aviation ground equipment, aviation airborne equipment, ship auxiliary equipment, and other products. The company was founded on January 16, 2001 and is headquartered in Xi'an, China.