China-Places.com listou aprox 20 Companhias farmaceuticas dentro Deyang. Alguns dos mais bem avaliados Companhias farmaceuticas dentro Deyang estão- Guanghan Baicaotang Pharmaceutical Industry Chain Co. Ltd., Sichuan Xiongfei Litong Pharmaceutical Industry Limited Company, Sichuan Tongyuan Pharmacy Limited Company, Indústria Farmacêutica do Tibete Sichuan Nuodi Kangweiguang Pharmacy Company Limited, Sichuan Xiangshan Medical Company Limited Company, Sichuan Kangfulai Pharmaceutical Co. Ltd., Grupo da Indústria Farmacêutica Kangfulai, Sichuan Xinkang Medicina Tradicional Chinesa Yinpian Limited Company, Sichuan Furuikang Pharmaceutical Industry Limited Company & Sichuan Yuxin Pharmaceutical Industry Limited Company.