Hebei New Century Zhoutian Biotechnology Co.,Ltd.

Mobile:+86-15350594236

Tel :+86-0311-89684236
Fax: +86-0311-87102558
E-mail:info@ztkjgj.com
Add:No.46 Youyi South Avenue Shijiazhuang,Hebei,China

English Website:www.ztkjgj.com

Chinese Website:www.xsjzt.com

Alibaba Website:https://xsjzt.en.alibaba.com/