Zhejiang Hangzhou Xinfu Pharmaceutical

Xinfu Pharmaceutical, a subsidiary of Yifan Pharmaceutical, is a leading global manufacturer of Vitamin B5 (D-Calcium Pantothenate) and D-Panthenol. Founded in 1994 and headquartered in Hangzhou, China, the company specializes in the research, development, and large-scale production of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It holds a dominant global market share in the vitamin industry, supplying high-quality products for pharmaceutical, food, and cosmetic applications. The company transitioned from an independent publicly listed entity to a core component of Yifan Pharmaceutical following a major corporate restructuring and merger.