Chongqing Chinabase Import & Export Co., Ltd was a group company specialized in manufacturing, trading, R&D for APIs, intermediates, Formulation and fine chemicals, We had two factories: Chongqing Qiutian Chemical Co., Ltd and Chongqing Joy Pharmaceutical Co., Ltd(Newly founded) to fully meet customer's requirement and cooperated with domestic pharmaceutical company and technical-driven lab for some R&D and contract manufacturing project.