Tongchuang Pharma is located in technology entrepreneurs Park of Fenhu, in Suzhou, China, Which is a contract research organizations (CROs) providing chemistry, biology, pharmacology, DMPK, process R&D, re-formulation, and analytical development services to global pharmaceutical and biotech companies. At the same time，we possess own R & D laboratories, in which there is a team of great scientists, strict quality controllers, cordial customer sup...