Ke Ren Xu

Jiangsu Walvax Biotechnology Co., Ltd. engages in biotechnology consulting and services. The company was founded on April 27, 2009 and is headquartered in Taizhou, China.

Shenji Group Kunming Machine Tool Co., Ltd. engages in the development, design, manufacture, and sale of machine tool series products and accessories. It operates through the Boring Machines and Turbo Machines segments. It offers the following products: horizontal boring machine, large NC floor-type milling and boring machine, NC gantry-type boring and milling machine, NC planer-type boring and milling machine, jig boring machine, horizontal boring and milling machining center, precision rotary table, and other products. The company was founded in November 1936 and is headquartered in Kunming, China.

Thousand Oaks Biologics, Inc. engages in the biopharmaceutical research and development in China, including process detection technology development and validation, process amplification, stability investigation, and pre-clinical to clinical phase sample cGMP standards. The company was founded on March 14, 2017 and is headquartered in Hainan, China.

Genor Biopharma Co., Ltd. engages in the manufacture and development of antibodies and related biological products. Its business scope includes research and development of monoclonal antibodies and biological products; research and development of instruments, equipment and reagents related to monoclonal antibodies and biological products; and wholesale, import and export of instruments, mechanical equipment, pharmaceutical equipment, and pharmaceutical intermediates. The company was founded on December 4, 2007 and is headquartered in Shanghai, China.

Shanghai Zerun Biotechnology Co., Ltd. engages in the development, commercialization, and industrialization of new recombinant human vaccine products. It develops recombinant vaccines such as preventive cervical cancer vaccines, and recombinant enterovirus 71 virus-like particle and therapeutic vaccines. The company was founded on May 7, 2003 and is headquartered in Shanghai, China.

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.

Top Global Education & Consultation (Beijing) Co., Ltd. engages in education and cultural consulting, development, promotion, consulting and transfer of technology, data management, and basic software services. The company was founded on Ocotber 24, 2013 and it is headquartered in Beijing, China.

Yunnan Industrial Investment Holding Group Co., Ltd. provides industrial investment services. Its businesses include equity investment, financial investment, and asset management services. The company was founded on May 12, 2008 and is headquartered in Kunming, China.

Grandall Law Firm is a law firm based in China. The Chinese company provides legal services to clients in various industries. Grandall Law Firm was founded by Chun Li.