Chengdu Cogon Bio-tech Co., Ltd
Address (Factory): Jintang county, Sichuan,China (Sales) : No. 52 Yong Feng Road, Chengdu,China
Tel: 86 28 85171192; 86 18780119399
Email: cogon@cogonag4.com cogon_chem@hotmail.com
Website: www.cogonag4.com
QQ：940822756