Dandong Pharmaceutical Group Co., Ltd.
Harbin Pharmaceutical Group Shiyitang Pharmaceutical Factory
Hebei Julong Pharmaceutical Co., Ltd.
Hebei Kainuo Pharmaceutical Co., Ltd.
Heilongjiang Sunflower Pharmaceutical Co., Ltd.
Jilin Pharmaceutical Co., Ltd.
Jilin Lisheng Pharmaceutical Co., Ltd.
Jilin Yinhe Pharmaceutical Co., Ltd.
Jilin Zhenghuihuang Pharmaceutical Co., Ltd.
Langzhi Group Shuangren Pharmaceutical Co., Ltd.
Minsheng Pharmaceutical Group Co., Ltd.
Inner Mongolia Datang Pharmaceutical Co., Ltd.
