Founded in 2018, Shanghai Chong Da Prostaglandin Fine Chemicals Co., Ltd. is a professional manufacturer committed to research, development and promotion of prostaglandin(PG) in both human medicine and animal health. The company also has a technical team with decades of experience in PG production. Chong Da now has mature technology with a complete production chain, laboratory analysis system and strict product management mode,are responsible for sales as well as experiments and development of new products. Our products are exported to more than 20 countries and regions, mainly in South America and Europe. The main products are: Cloprostenol Sodium, Latanoprost, Bimatoprost, Travoprost, Prostaglandin E1, E2, etc., and related derivatives, intermediates and extraction of impurities appearing in the production process.