Contact information

OFFICE INFORMATION
U.S. support office
Address: 40 South 7th Street
Suite 212 -144 M Minneapolis, MN U.S.
Postal Code: 55402
Telephone Number: 800 -244 -1456

CHINA tech office
Address: Room 13-3, Tonggang Building
No.2 Huayuan North Street, Xicheng District, Beijing, China
Postal Code: 100032
Telephone Number: 86 -01 -6615 -3176

HONG KONG support office
Address:Rm 1101,11/F San Toi Building No.139 Connaught Rd Central Hong Kong
Telephone Number: 852-8170-3176