China Medical System Holdings Ltd. engages in the production, marketing, promotion, and sale of drugs. Its products include Plendil, Ursofalk, Deanxit, Xinhuosu, Salofalk, BIOFLOR, Augentropfen Stulln Mono, Hirudoid, Combizym, Tanshinone Capsules, Yinuoshu, Nuodikang Capsules, Xidakang, Ganfule Capsules, Imdur, Parlodel, Elcitonin, Lamisil, Yinlian Qinggan Granules, and MOVICOL. It operates through the Integrated Business and Skin Health Business segments. The company was founded by Kong Lam in January 1995 and is headquartered in Shenzhen, China.