Welcome to Cathay Industrial Biotech

Cathay Industrial Biotech has been a pioneering industrial biotechnology company with commercial-scale production since 2003. It is the world leader in the production of long chain dibasic acids used primarily for nylons, polyesters and adhesives and bio-solvents. Cathay’s leading-edge technological innovations allow the manufacturing of chemicals and fuels from renewable resources. Cathay is managed by a globally experienced team of technology, business and finance experts.