Manufacturer:  Gansu Research Institute of Chemical Industry
Address:  No.1 Guchengping, Lanzhou City, Gansu,China
Post Code:  730020
Contact person 1: Zhang Pengyun
TEL:  +86-931-8701517
FAX:  +86-931-8690878
E—mail:  zhpengy@sina.com
Contact person 2: He Kaiyu
TEL:  +86-931-8692528  /  13909407692
FAX:  +86-931-8690878
E—mail:   hekycn@163.com