At Coniferous, we specialize in the development and supply of high-quality peptide APIs and recombinant proteins, serving pharmaceutical and biotechnology companies worldwide.

With headquarters in Hong Kong and state-of-the-art manufacturing facilities in Changchun and Harbin, China, we combine advanced technology, strict quality management, and regulatory compliance to deliver products that meet the highest international standards.

Our Commitment: Excellence in Quality, Reliability in Supply, Innovation in Biopharmaceuticals.