Contact Us

Contact Information

CBEES Senior Editor, Ms Alice Lin
Hong Kong Chemical, Biological & Environmental Engineering Society (HKCBEES)

ICEOE 2019 Website:

ICEOE 2019 E-mail:

ICEOE 2019 Contact number: +852-3500-0137 (Hong Kong, China)
+1-206-456-6022 (USA)
+86-28-86528465 (Mainland, China)
Working Time: Monday- Friday 9:30-18:00 (UTC/GMT+08:00)

HKCBEES Association Website:

Complaint E-mail:


1. The complaint mail only accept the service problems of the conferences.
2. The complaint mail would not accept submission and consultation for any conference.
3. Please indicate the mail subject what the conference you complain. (e.g. subject: ICXXX2019 complaint)
4. Please CC to the related conference email box when sending complaint letter.