Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.

Address:Economic Development Zone ,Pingyuan County,Dezhou City, Shandong Province253100，China

Telephone ：+86-531-58897029

Telephone ：+86-531-58897070

E-mail ：lily.yue@chsdpharma.com market@chsdpharma.com