Chenggu Zhenhua Bio-Tech Co., Ltd.
Shaanxi Zhonghe Zhenhua Biotechnology Co., Ltd.

Add: Sanhe Industrial Park, Chenggu County, Shaanxi Province, China
P. C.:  723200
Sales contact:  Manager He   Tel : +86-916-7214888;   +86-18992628105
QQ/VX: 185883431
Purchasing contact:  Manager Zhang    Tel : +86-916-7219222;   +86-18992628128
E_mail: rqx@zhenhuabio.com
Web: www.king-ss.com