Demonstrator Questions Grace Guo Tel：8610 82332922 ext 8007 EMAIL：demochina@cyzone.cn Fax ：8610 6642 2926
Attendee Questions Jessie ZhangTel：8610 82332922 ext 8011 EMAIL：Jessie.zhang@cyzone.cn Fax ：8610 6642 2926
Sponsorship Opportunities Jolin Zhang Tel：8610 82332922 ext 8084 EMAIL：jolin.zhang@cyzone.cn Fax ：8610 6642 2926
Media Cooperation Jie He Tel： 8610 82332922 ext 8077 Email：jie.he@cyzone.cn Fax ：8610 6642 2926
