Head Office – United States
48249 Lakeview Blvd, Suite A
Fremont, CA., 94538
USA
Telephone: +1 510 996 7681
Fax: +1 510 996 7273

Beijing Operation Center
52-2 Building, BDA International Enterprise Avenue
NO.2 Jingyuan North Street,
Beijing 100176
P.R.China
Post code: 100176
Phone: +86 (10)8520-5588
Fax: +86 (10)8520-5599

Hangzhou R&D Center
No. 368 Liuhe Road
Hi-Tech Industry Development Zone
Binjiang, Hangzhou
P.R. China
Post code: 310053
Phone: +86 (571) 81920000
Fax: +86 (571) 81927899

Shenzhen R&D Center
3rd Floor Legend Building
High-Tech Industry Park
Nanshan, Shenzhen
P.R. China
Post code: 518057
Phone: +86 (755) 2695-2899
Fax: +86 (755) 2698-3786