uk

bluestar international ltd
31 Vernon Street
Fulham
London
W14 0RN

t: +44 (0)20 7199 0129
e: click here

us

bluestar inc.
10 S.Riverside Plaza,
Suite 1800
Chicago
Il 60606

t: +1 847 915 1368
e: click here

china

bluestar tech
Suite28, 10th Floor
Twin Towers (East Tower)
B12 Jianguomenwai Avenue,
Chao Yang District
Beijing
China
Postcode 100022

t: +86 (0)10 51235117
e: click here