CONTACT US

Keynote Speakers&International Cooperation:

+86-10-68600684  ciexiuwei@163.com


Exhibition & Sponsorship:

+86-10-68600661  wangkunlun@cie-info.org.cn


Contest & Sponsorship:

+86-10-68600682  wuqinlei@cie.org.cn


Media Relations & Audience Registration:

+86-10-68600669  cieliuxiangyulang@126.com


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