3. Visa information
For participants who need authorized invitation letter from APCTT, please contact Mr. Devy Gao (Tel:+0086-512 65246015/Email: innovationunion@163.com).
For participants who need authorized invitation letter from APCTT, please contact Mr. Devy Gao (Tel:+0086-512 65246015/Email: innovationunion@163.com).