To reach TWS, please email or telephone the relevant contact, or complete and submit the Request for Proposal form below.

Global Headquarters
Address: 39 Nan Yun San Road, Science Park,
Guangzhou, 510663 PRC
Phone: +86 20 2221 5111
Fax: +86 20 2221 5113

Asia Region: E-mail:
Americas Region: E-mail:
EMEA Region: E-mail:
General Enquiries: E-mail:
Legal Enquiries: E-mail:
Contact Us
To find out more about TWS contact
our sales department