If you are interested in our products and services, or want to know more detailed information, please do not hesitate to contact us.

Hong Kong:
11/F,HangSeng MongKok Building, 677 Nathan Rd,Mongkok, HongKong
Tel: +852-6913 5512

Fax: +852-2668 1889
China:
7F, Block D, China Hi-Tech Building, Nanshan District, Shenzhen, China.
Tel: +86-755-26025961,26869295

Fax: +86-755-26025961

E-mail:

For products: info@ttech.hk

For projects:  projects@ttech.hk