Changzhou Yabang-QH Pharmachem

Changzhou Yabang-QH Pharmachem is a China-based veterinary pharmaceutical and API manufacturing company focused primarily on anthelmintic small-molecule products. The company operates as part of the QH group and manufactures veterinary APIs, late-stage intermediates, and related products for domestic and export markets. Its capabilities emphasize cGMP-compliant production, quality and EHS systems, regulatory support such as CEP/ASMF/VMF filings, and contract manufacturing for multinational pharmaceutical customers. The business appears to be commercially oriented rather than a drug-development biotech, with strength in antiparasitic chemistry, process development, and large-scale manufacturing.