1

SHANDONG LUWEI PHARMACEUTICAL CO., LTD

2

CSPC Pharmaceutical Group Limited

3

NORTHEAST PHARMACEUTICAL GROUP CO.£¬LTD.

4

NINGXIA QIYUAN PHARMACEUTICAL CO.,LTD

5

Zhengzhou tuoyang Industrial Co., Ltd.

6

DSM (Jiangsu) Co., Ltd.

7

Shandong Union International Trade Co. Ltd.

8

Henan Lvyuan Pharmaceutical Co.,Ltd. 

9

China Sinopharm International Corporation

10

A.H.A INTERNATIONAL CO.,LTD.