Contact Us
OTG Customer Service Center:
8/F., West Gate Tower,
No. 7 Wing Hong Street,
Lai Chi Kok, Kowloon, Hong Kong
Business Hours:
Monday to Friday: 9:30-12:00; 14:00-18:00
Saturday, Sunday & Public Holidays: Closed
General Enquiries: [email protected]
Sales Department: [email protected]
Technical Support: [email protected]
Solution Enquiry: [email protected]
Education: [email protected]
General Line: +852 3727 8000
Technical Support: +852 3727 8002
FAX: +852 3727 8001
Enquiry Form