Beijing Han's Union Biotechnology

Beijing Han's Union Biotechnology is a Chinese biotechnology company focused on the large-scale production of recombinant proteins using a proprietary yeast expression system. As a subsidiary of Han's Laser Technology Industry Group, the company has developed a robust platform for manufacturing high-purity recombinant human serum albumin (rHSA), which serves as a safer alternative to plasma-derived products. Their product portfolio extends to recombinant human lactoferrin and lysozyme, targeting applications in therapeutics, medical devices, and cell culture. The company operates a state-of-the-art GMP-compliant facility in Beijing, providing both internal product development and contract manufacturing services.