Shandong Zhanhua Haohan Pharmaceutical

Shandong Zhanhua Haohan Pharmaceutical is a specialized manufacturer of pharmaceutical intermediates and active pharmaceutical ingredients (APIs) based in Binzhou, China. The company focuses on the development and industrial-scale production of fine chemicals used in the synthesis of antiviral and antibiotic drugs. Notably, it is a key producer of intermediates for Favipiravir, a broad-spectrum antiviral medication used for influenza and other viral infections. Operating within the Binzhou Chemical Industrial Park, the company maintains robust manufacturing capabilities and supplies chemical building blocks to the global pharmaceutical industry. Their facilities are designed for complex organic synthesis, including high-pressure reactions and specialized chemical processes. The company serves as a critical link in the pharmaceutical supply chain, providing high-purity precursors for essential medicines.