· Conference Secretary: Shady 

 · Tel: +86-17502096727 (WeChat)

 · QQ: 3628488239

 · E - mail: mmetss@163.com

The Secretary office of  MMET 2022 will collect contributions and finish daily organizing work. All paper review process will be completed by Program Committee Member and invited experts.

If you have any question or inquiries, please feel free to contact us.