GT-tronics strives to provide exceptional value to our customers, and it's our priority to ensure the highest customer satisfaction and continuous improvement on our products and services.  Please let us know if we can help or if you have any questions.

Canada Office
GT-tronics Canada Ltd
2720 Queensview Drive Unit 1103
Ottawa, ON
Canada
K2B 1A5

Telephone:  +1 613-454-1413

Hong Kong Office
GT-tronics HK Ltd
B210 Tonic Ind Center
19 Lam Hing Street
Kowloon Bay, Kowloon
Hong Kong SAR

Telephone:  +852 2777-1786
FAX:  +852 2777-1134
E-mail:  inquiry-web at gt-tronics dot com

Dongguan Factory
Dong Guan Zhao Bo Technology Ltd
Block A11, Fu Min Industrial Area
Feng Gang Town, Dong Guan City
Guang Dong Province, CHINA
Postal Code 523688

Telephone:  +86 769 87773098