QYH Biotech

QYH Biotech is a Chinese veterinary biologics company focused on the research, development, manufacture, and sale of animal vaccines and diagnostic reagents. The company is particularly active in poultry and livestock vaccines and is designated in China to produce vaccines for major animal diseases including highly pathogenic avian influenza. QYH operates multiple GMP production sites and commercial manufacturing lines, with a broad marketed portfolio spanning live and inactivated veterinary vaccines. Its products are sold domestically and exported to multiple countries in Asia, Africa, and neighboring regions. The company appears to be an established commercial-stage animal health manufacturer rather than a human therapeutics biotech.