Beijing prosperous Biopharm Co.,Ltd combined with Charles River Labs (NYSE:CRL), one of the world's largest Contract Research Organization, provide comprehensive solutions development of biological products and provide efficient services with special reference to biological identity, potency, purity, safety and efficacy testing for companies in mainland China. With more than 50 years of experience, Charles River Biologics Testing Solutions has the proven knowledge, expertise and capacity to address challenging projects from biotechnology and pharmaceutical companies worldwide. The Biologics Group has the capabilities to address the needs of companies based anywhere in the world.

We provide tailored global biologics testing and manufacturing services to help accelerate drug development from concept to product release. Our primary emphasis is on quality, which is enforced through continuous training and internal audit programs regulatory guidelines. We support clients throughout the biologic development cycle, from the establishment and characterization of cell banks through preclinical and clinical studies to marketed products.