Guangdong Zhongsheng Pharmaceutical Co., Ltd. is principally engaged in manufacture and distribution of Chinese patent medicines and chemical drugs. The Company provides azelastine hydrochloride eye drops, capsules for thrombus, pellets for upper respiratory tract diseases and granular for sunstroke, among others. Its products are applied in treatment of eye diseases, cardiovascular diseases, nervous system diseases and digestive system diseases. The Company distributes its products primarily in domestic market, with Guangdong province as its major market.