The Yangtze River Delta based Yangtze River Pharmaceutical Group keeps expanding its production and scientific research throughout the country. Through the successful implementation of the strategic deployment in Taizhou, Nanjing, Shanghai, Chengdu, Guangzhou and Beijing etc., it has set up six wholly owned subsidiaries, i.e. Jiangsu Haici Biological Pharmaceutical Co., Ltd., Nanjing Hailing Pharmaceutical Co., Ltd., Shanghai Haini Pharmaceutical Co., Ltd., Sichuan Hairong Pharmaceutical Co., Ltd., Beijing Haiyan Pharmaceutical Co., Ltd. and Guangzhou Hairui Pharmaceutical Co., Ltd. The group has virtually boomed to become the largest pharmaceutical industry cluster in the economic belt along the Yangtze River.