Zhuhai Jianfan Biotechnology Co., Ltd. was founded in 1989, specializing in the research and development, production, and sales of biomaterials and medical equipment. It is a leading enterprise in the field of blood purification in China. The company has strong R&D and production capabilities, as well as a nationwide sales network. Its product technology has reached the international advanced level, and its main products, "DNA Immune Adsorption Column" and "Resin Blood Perfusion Device", have consistently held the top market share in the industry. It is the leading enterprise in the domestic blood purification field that has won the "National Science and Technology Progress Award" for the first time.

Shenzhen New Industry Biomedical Engineering Co., Ltd. was established in December 1995. It is a national high-tech enterprise specializing in the research and development, production of chemiluminescence testing and analysis instruments and in vitro diagnostic reagents. The company has been committed to the research and development of chemiluminescence immunoassay. After 15 years of dedicated research, it officially launched the fully automatic chemiluminescence immunoassay analyzer product and supporting reagents to the market in 2010. It is the first Chinese company to apply direct chemiluminescence immunoassay technology and achieve batch production of fully automatic chemiluminescence immunoassay instruments and supporting reagents

Zhuhai Fornia Medical Equipment Co., Ltd. was established in May 2000. In 2003, the Funia Science and Technology Park was built on the Science and Technology Innovation Coast of Zhuhai National High tech Zone. Currently, the company has various production workshops designed and built in accordance with GMP regulations and standards, including purification workshops with levels of 100000, 10000, and 100. We have internationally advanced production equipment and testing instruments, with excellent technical equipment and complete testing methods, and our process technology has reached the advanced level of the same industry in China.

Guangzhou Jiangyuan Medical Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of in vitro diagnostic reagents and medical instruments. Passed ISO13485:2003 system certification and obtained multiple patents.

Shijiazhuang Yishengtang Medical Product Co., Ltd. was established in August 2004 and is located in the provincial capital city of Shijiazhuang. It covers an area of 33000 square meters and has more than 180 employees. It is a national high-tech enterprise, a high-tech industrialization demonstration base of the National Development and Reform Commission, and the only provincial-level biomedical material enterprise technology center in Hebei Province jointly recognized by the Hebei Provincial Development and Reform Commission, the Department of Science and Technology, and other departments. It is an executive director unit of the Medical Pharmaceutical Industry Association of the China Federation of Industry and Commerce, a key construction project in Hebei Province, and the largest biomedical material production enterprise in Hebei Province.

Shenzhen Yishengtang Biological Enterprise Co., Ltd. is a Sino foreign joint venture high-tech enterprise specializing in the production and sales of health products, traditional Chinese patent medicines and simple preparations and biological products. The company has a standard GMP biochip production plant, and its main products include: Hepatitis C virus fragment antibody protein chips, Three Snake Gallbladder Capsules, Black Snake Powder Capsules, Xiyi Weight Loss and Lipid-lowering Ling, Spleen and Stomach Health Oral Liquid, Gongyanping Tablets, Gengniankang Tablets, Liver Protection Tablets, and more than 40 other types of in vitro diagnostic reagents. The purified water equipment signed this time is also used for the production of purified water for this purpose.