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Jiangsu Yongda Pharmaceutical Co., Ltd is located in Chengchang Industrial Development Zone in Jiangyin City, we mainly produce APIs, pharmaceutical intermediates and LC materials with two subsidiaries: Jiangyin Yongda Chemical Co., Ltd and Changzhou Daou Chemical Co., Ltd.


Supported by renowned domestic universities and research institute and based on hi-tech products and standardized by GMP, we have formed intensified and mass production. Boasting first-class equipments and top testing instruments as well as high-caliber employees, we are the largest production base of chloroacetone in Asia; and gatifloxacin, imiquimod and indoline-2-carboxylic acid enjoys top technologies, large production scale and high repu  Click for details>>