Suite 1830,Sunflower Tower 37 maizidian Street,Chaoyang District.
Tel:85276100

8/F,China World Tower 2 No.1 Jianguomenwai Dajie,Chaoyang District.
Tel:65052233

Rm 612 Scitech Tower,22 Jianguomenwai Dajie,Chaoyang District.
Tel:65123555
Fax:65127481

Units 303-4,Level 3 office Tower W3,Oriental Plaza,No.1 East Chang An Ave,Dong Cheng District.
Tel:85150088

Beijing Lufthansa Center 50 Liangmaqiao Road,Chaoyang Dsitrict.
Tel:64638563

Lufthansa Centre,50 Liangmaqiao Lu,Chaoyang District.
Tel:64631111
Fax:64635636