Address: JL. Dewa Ruci No. 38,Medan 20112 – North Sumatra,Indonisia Phone: +62 61 455 5545 Fax: +62 61 451 5336 Website: http://dextransgroup.com/ Email: grace.lee@dextransgroup.com Name: Ms. GraceLee Title: Branch Manager Email grace.lee@dextransgroup.com