禾元生物：与国药控股在特定区域开展学术推广、市场拓展及渠道建设等工作

Group 1 - The core viewpoint of the article highlights the collaboration between He Yuan Bio and China National Pharmaceutical Group (Sinopharm) as a commercial partner in specific regions, focusing on product promotion and market expansion [1] - He Yuan Bio has established a sales network across more than 30 provinces and cities in China through agreements with multiple distributors, including Sinopharm and Betta Pharmaceuticals [1] - The company is actively engaged in academic promotion, market development, and channel construction with Sinopharm to enhance product market coverage and clinical application [1]