TNT GROUP LTD
Rm. 701, 7/F., No. 38 Shan Tung Street, Mongkok, Kowloon, H.K.
Fax：852-2475 3887 Email Us
Mon to Fri , 10:00 am to 1:00 pm, 2:00 pm to 7:00 pm
Sat, 10:00 am to 2:00 pm Service Application Hour：Mon to Sun, 9 am to 9 pm
Sun or Public Holiday : Off
Non-office hours, : Please leave us an email or form, it will be processed on the next working day.
Products/Equipments TNT group used are certified as below: