Weifang Zhongshi Pharmaceutical

Weifang Zhongshi Pharmaceutical is a specialized pharmaceutical manufacturer based in Weifang, Shandong Province, China, primarily serving the animal health and veterinary sectors. The company focuses on the research, development, and large-scale production of active pharmaceutical ingredients (APIs) and finished veterinary drug formulations. Its core product portfolio includes a comprehensive range of sulfonamides, antibiotics, and antiparasitic agents, such as sulfamonomethoxine and diclazuril. Operating with Good Manufacturing Practice (GMP) certification, the company maintains a significant presence in both the domestic Chinese market and international export markets. Weifang Zhongshi Pharmaceutical is recognized for its integrated chemical synthesis capabilities and its role as a key supplier of essential medications for livestock and poultry.