Xiangyang Extenda Biotech Co.,Ltd.
Office Add: Building 19, HengDaMingDu, Xiangcheng District, Xiangyang City, Hubei Province  P.C.: 441021
Factory Add: Renminxilu Industrial Zone, Xiangyang City, Hubei Province
Contact: Mr. He  +86-17786770208    
Tel: +86-710-3529916  3211378
Fax: +86-710-3211378
E_mail: sales@extendabio.com
Web: www.extendabio.com

Wuhan Branch:
Wuhan Dingqiang Fine Chemical Co., Ltd.
Add: No. 145, Yanjiang Road, Jiang’An District, Wuhan City
Tel: +86-27-63376929  +86-18972938000
E_mail:  whtschem@163.com

Zaoyang Factory
Zaoyang Hexiang Factory Co., Ltd.
Add: Nancheng Chemical Park, Zaoyang
Tel: +86-710-3211378  3529916  6319939