Products

Customer Service Centre

Address: 8/F., West Gate Tower, No. 7 Wing Hong Street, Lai Chi Kok, Kowloon, Hong Kong
(Near Lai Chi Kok MTR Exit C)

Business Hours: Monday to Friday: 9:30 – 12:00, 14:00 – 18:00;
Saturday, Sunday & Public Holidays: Closed‍

Showroom

Address: Room B, 2/F., West Gate Tower, No. 7 Wing Hong Street, Lai Chi Kok, Kowloon, Hong Kong
(Near Lai Chi Kok MTR Exit C)

Business Hours: Monday to Friday: 9:30 – 12:00, 14:00 – 18:30;
Saturday, Sunday & Public Holidays: Closed‍

General Enquiry: Info@OTG.com.hk
Sales Enquiry: Sales@OTG.com.hk
Technical Support: Support@OTG.com.hk
Corporate Enquiry: Solutions@OTG.com.hk
Education Enquiry: EDU@OTG.com.hk
General Hotline: +852 3727 8000

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