Zhejiang Haiqiang Chemical

Zhejiang Haiqiang Chemical is a specialized manufacturer of fine chemicals and pharmaceutical intermediates based in Linhai, Zhejiang Province, China. The company primarily focuses on the research, development, and large-scale production of chemical building blocks used in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals. Their core product offerings include benzoxazole derivatives and other heterocyclic compounds essential for small molecule drug discovery and manufacturing. Zhejiang Haiqiang Chemical operates as a key supplier within the global pharmaceutical supply chain, providing both catalog products and custom synthesis services.