we have very close cooperation cro company and manufacturer in api, intermediates and preparation under cgmp, fda,eu-gmp,pmda,kfda or other international certification as r & d and commissioned production base. also being with the domestic well-known universities, research institutions closely horizontal cooperation, development and production of dedicated to pharmaceuticals. we have a rich experience sales team in professional technical and international trade knowledge to provide high quality and efficient service to customers all over the world.