Chengdu Cogon Bio-tech Co., Ltd
Address (Factory): Jintang county, Sichuan,China (Sales) : No. 52 Yong Feng Road, Chengdu,China
Tel: +86 28 85171192; +86 177 0810 6951
Email: cogon@cogonag4.com cogon_chem@hotmail.com
Website: www.cogonag4.comQQ：940822756