Sichuan Haoyun Pharmaceutical

Sichuan Haoyun Pharmaceutical is a comprehensive pharmaceutical enterprise based in Chengdu, China, specializing in the research, production, and sales of chemical drugs. The company focuses on high-end generic medications and the development of innovative Class 1 small molecule drugs, particularly in the fields of oncology and metabolic health. With a significant presence in the Chengdu Medical City, it operates integrated R&D and GMP-compliant manufacturing facilities for both active pharmaceutical ingredients (APIs) and finished formulations. Haoyun Pharmaceutical aims to bridge the gap between advanced chemical synthesis and clinical needs within the Chinese domestic market.