Beijing Tianjiu Chemical Technology Co.,Ltd
Room 202, Building No 3
Homebest No.50, Beilu
Xisanhuan, Haidian
Beijing 100044
China
Tel: +86 10 68458706, 68458703, 68458662, 86669812
Fax: +86 10 68458705
Email: xingyy@tjchemtech.com
URL: www.tjchemtech.com
