Jinsaixing Medical Technology

Jinsaixing Medical Technology is a prominent biopharmaceutical subsidiary of GeneScience Pharmaceutical (GenSci), focused on the development and commercialization of therapeutic proteins. Based in Beijing, the company serves as a critical R&D and registration hub for GenSci's endocrinology and reproductive health portfolios. Its core business centers on recombinant human growth hormone (rhGH) products, including the well-known water injection brand 'Jinsaixing' used to treat growth disorders in children. The company also supports the development of follicle-stimulating hormones and other recombinant proteins aimed at addressing unmet needs in pediatrics and assisted reproduction. Through its parent organization, Jinsaixing integrates advanced protein expression and PEGylation technologies to improve therapeutic outcomes.