Sales Enquiry

Tel: (852) 3106-5109
Fax: (852) 3106-5106
Email: sales@tech-21.com.hk

Logistic and Admin Support

Tel: (852) 3106-5109
Fax: (852) 3106-5106
Email: admin@tech-21.com.hk

For Suppliers Sending Prices, Promotions & Products Info

Email: price@tech-21.com.hk

Technical Support

Tel: (852) 3106-5109

Fax: (852) 3106-5106

Email: support@tech-21.com.hk

Technical Hotline (for Contract Customer)

Tel: (852) 3106-5081

Fax: (852) 3106-5106

Email: technical.support@tech-21.com.hk