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Contact Us  Huyao Guang vera wang Project General Manager, Exhibition & Sponsorship 55270926@qq.com +86991-363 8113 +86-139 9983 4925 International Dept. Exhibition, Sponsorship, Forum, Marketing & Registration viaya@qq.com +86-130 7992 0126 Tonia International Dept. Exhibition, Sponsorship, Forum, Marketing & Registration |