Investor Relations News2022-01-31Sihuan 2022 Jan newsletter PreviewPreviousNew Drug Application of Sihuan Pharmaceutical’s First Self-developed Anti-diabetic Innovation Patented Drug Janagliflozin Accepted by NMPANextSihuan Pharmaceutical Biologics License Application of Three Insulin Aspart Injection Products Developed by Sihuan Pharmaceutical Accepted by Nmpa