Shuanghe Tianan Pharmaceutical

Beijing Shuanghe Tianan Pharmaceutical is a specialized Chinese pharmaceutical company focused on the development and manufacturing of treatments for chronic endocrine and cardiovascular diseases. As a core subsidiary of China Resources Double-Crane Pharmaceutical, the company is a leading domestic producer of oral hypoglycemic agents, particularly metformin and sulfonylureas. Its product portfolio includes well-established brands such as Tangshun (metformin hydrochloride) and various formulations of gliclazide and glipizide. The company operates high-standard GMP manufacturing facilities in Beijing and maintains a significant market share in the Chinese diabetes medication sector. Shuanghe Tianan is recognized as a national high-tech enterprise and serves as a key production base for essential medicines within the China Resources Group ecosystem.