Guangdong Bidi Pharmaceutical Co., Ltd., Guangdong Jiangmen Yuhuan Pharmaceutical Co., Ltd., Nikemei Pharmaceutical Co., Ltd., Guangdong Bangmin Pharmaceutical Co., Ltd., Guangdong Nanguo Pharmaceutical Co., Ltd., Hubei Zhongtian Aibaike Pharmaceutical Co., Ltd., Dongyao Group Shenyang Keda Co., Ltd., Lanzhou Pharmaceutical Factory, Yunnan Longchuan Zhangfeng Pharmaceutical Factory, Xi Anlijun Pharmaceutical Co., Ltd., Chongqing Ke Rui Pharmaceutical Co., Ltd., Liuzhou Pharmaceutical Factory, Chengdu Pharmaceutical Co., Ltd., Guangzhou Guanghua Pharmaceutical Co., Ltd.,
Suzhou Factory, Shanghai Zhonghua Pharmaceutical Factory, Shanghai Zhonghua Pharmaceutical Factory No.1 Branch, Jilin Pharmaceutical Co., Ltd., Shanxi Fenhe Pharmaceutical Factory, Datong Liqun Pharmaceutical Factory, Datong Yungang Pharmaceutical Factory, Shanxi Datong No.2 Pharmaceutical Factory, Shanxi Taisheng Pharmaceutical Co., Ltd., Shanxi Tongling Pharmaceutical Co., Ltd. and Zhangjiakou Yunfeng Pharmaceutical Factory.