For technical program and papers, please contact:
ICAS Secretariaty
Email: icas@icas.org

For online registration and technical problems, please contact:
Ivy Shen
Email: secretariat@icas2020.com
Phone: +86 21 32798648 (Beijing Time, Mondy - Friday, 10AM-17PM)

For Sponsorship and cooperation, please contact:
CSAA
Email: csaacsaa@126.com
Phone: +86 10 84924385/84934114 (Beijing Time, Mondy - Friday, 10AM-17PM)