Contact Us

Conference Secretary: Mr. Theodore

Telephone: +86-28-86528478 (China)

+852-3500-0005 (Hong Kong)

+1-313-263-4817 (USA)


Operation Time: Monday-Friday 09:30-18:00 Saturday-Sunday N/A


Complaint email-box:


1. The complaint mail only accept the service problems of the conferences.
2. The complaint e-mail would not accept submission or consultation for any conference.
3. Please indicate in the e-mail subject which conference is having the problem. (e.g. subject: ICEEL 2019 complaint)
4. Please cc the complaint e-mail to