Tel: 0531-67801621
Mob: 13153106106 19861652071 18560782350
QQ：3177668623 2594632411 3201155651
Email: sales@guodingpharma.com
Address: 5F,Building 7,Diya Shuangchuang Industrial Park,No.2566,Century Avenue,High-tech Zone,Jinan City,Shandong P.R