Jiangsu Tohope Pharmaceutical Co., Ltd is an innovative enterprise engaging in the research, development and production of APIs and Health Food Products, has more than 30 years chemical production experience, is the leading manufacturer of Alpha Lipoic Acid in China. With relying on the scientific and technological innovation and the rigorous management, our company keeps the steady growing state.

We are deeply committed to the highest levels of quality, have well defined procedures and systems in place in compliance with the requirements of GMP. Meeting the needs of customers by providing the best quality products is our core principle.

We also pay attention to the environmental protection, Health and safety of the production (EHS), conduct our activities in the most responsible manner, strive to minimize the environmental impact of our activities. We strive for continuous improvement in our performance, our factory and processes are continuously upgraded to improve Safety, Hygiene and Health standards.

In response to the government's environmental protection policy, we built a new factory at No. 13, Dongzhou Road, Bixi Street, Changshu City, Jiangsu 215513, China. The new factory has passed the GMP inspection of National Medical Products Administration in February 2023.