Contact Us


CBEES Senior Editor, Mr. Yutao Zhang
Hong Kong Chemical, Biological & Environmental Engineering Society



    Contact number: +852-3500-0137 (Hong Kong)
                     +1-206-456-6022 (USA)
                        +86-28-86528465 (China)

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: ICXXX2018 complaint)
4. Please CC to the related conference email box when sending complaint letter.