Beijing PharmaSciences Co., Ltd. Our company was founded in April 2007 by Drs. Yuntao (Michael) Song, Qiang (John) Pan and Erli (Eric) Zhang. It is based in Beijing, China and has become one of the fast growing chemistry outsourcing companies in China. Within five months it has grown to a company with over 70 scientists and staff members. It has a 25,500 sq ft state-of-the-art research facility in Beijing and a contracted cGMP-quality manufacturing plant equipped with 50 to 3000 L reactors in Hubei, China. As a service-oriented and customer-focused company, we offer global pharmaceutical and biotechnology companies a broad and integrated portfolio of laboratory and manufacturing services ranging from discovery chemistry to manufacturing of APIs for R&D use.