China-Places.com hat ca. aufgelistet 24 Pharmaunternehmen im Bezirk Mazhang. Einige der am besten Pharmaunternehmen im Bezirk Mazhang sind- Zhanjiang Nanfang Pharmaceutical Industry Limited Company, Zhanjiang Xiandekai Medical Equipment Limited Company, Zhanjiang Hongda Pharmaceutical Industry Limited Company, Zhanjiang Lai'en Pharmaceutical Industry Limited Company, Zhanjiang Baishi Medical Equipment Limited Company, Zhanjiang Mazhang Guanghong Medical Company Logistics Limited Company, Zhanjiang Mingda Medical Company Limited Company, Zhanjiang Mingcheng Medical Apparate and Instruments Limited Company, Zhanjiang Honghong Pharmaceutical Industry Limited Company & Zhanjiang Jiaolong Medical Apparate and Instruments Limited Company.