China-Places.com listou aprox 16 Companhias farmaceuticas dentro Changzhou. Alguns dos mais bem avaliados Companhias farmaceuticas dentro Changzhou estão- Changzhou Shuangma Medical Devices Co.Ltd., Changzhou Jiuhong Medical Apparatus and Instruments Company Limited, Sala de Jiance de Pesticidas Guoshu Canliu, Jinri Yangshen Health Products Limited Company, Xiangzhiwei Medical Apparatus and Instruments Co. Ltd. Mushu Road Branch, Changzhou Taiheyuan Drugs Company Limited, Changzhou Yangtze River Medical Treatment Equipment Limited Company, Aparelho e instrumentos médicos Changzhou Tianlei Co. Ltd., Changzhou Qianhong Bio Pharma Co. Ltd. & Feige Medical Instrument.