PharmaResources(Kaiyuan) Co., Ltd. specializes in the production and sales of APIs as its primary focus, operating within a factory that spans 60000 square meters with a construction area of 17800 square meters. The company's main product line includes over 30 varieties of pharmaceuticals for cardiovascular, cerebrovascular, central nervous system, and antiviral treatments. PharmaResources(Shanghai) Co., Ltd. is an emerging new drug R & D service and API manufacturer. Established in December 2007, the company actively collaborates with clients and business partners to establish itself as a leading enterprise in new drug creation services and API process innovation, driven by scientific and technological innovation and the goal of becoming a distinct 'intelligent' innovation enterprise. PharmaResources is a medium-sized Contract Research Organization (CRO) located in Shanghai, China.