Rong'an Biological

Rong'an Biological (Ningbo Rong'an Biological Pharmaceutical Co., Ltd.) is a major Chinese biopharmaceutical company specializing in the development and large-scale manufacturing of human vaccines. As a core subsidiary of the Hong Kong-listed AIM Vaccine Co., Ltd., the company is one of the world's leading producers of human rabies vaccines, holding a significant share of the Chinese domestic market. Its flagship product is a freeze-dried human rabies vaccine produced using a proprietary Vero cell platform. Rong'an also advances an innovative pipeline including human diploid cell rabies vaccines, serum-free rabies vaccines, and COVID-19 candidates. Based in Ningbo, the company maintains high-capacity GMP-certified production facilities that serve as a critical pillar of China's infectious disease prevention infrastructure.