Jiangsu Jiangshan Pharmaceutical

Jiangsu Jiangshan Pharmaceutical is a major global producer of Vitamin C and nutritional ingredients, headquartered in Jingjiang, China. Established in 1990, the company operates one of the largest ascorbic acid manufacturing facilities in the world. In 2010, it was acquired by Royal DSM (now dsm-firmenich), significantly strengthening the parent company's position in the global vitamin market. The company provides high-quality ingredients for the pharmaceutical, nutraceutical, and food industries, maintaining rigorous GMP standards. Its core expertise lies in large-scale fermentation and chemical synthesis of vitamins and related derivatives like sorbitol and gellan gum.