Jiangsu Tonghe Pharmaceutical

Jiangsu Tonghe Pharmaceutical Co., Ltd. (Tohope Pharmaceutical) is a specialized Chinese pharmaceutical company focused on the research, development, and large-scale production of Active Pharmaceutical Ingredients (APIs) and high-value intermediates. Established in 2002 and headquartered in Changshu, Jiangsu Province, the company has roots extending back to 1978 through its predecessor, Ouqu Chemical. Tohope is a global leader in the production of Alpha Lipoic Acid and its derivatives, and it also manufactures key APIs such as Metformin Hydrochloride and Febuxostat. As a subsidiary of Jiangsu Wanxing Venture Capital, the company provides CDMO services including custom synthesis and process optimization for global pharmaceutical clients. Its manufacturing facilities are GMP-certified and adhere to international quality standards, serving markets in Europe, North America, and Asia.