The Secretary office of STIIE 2020 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, please feel free to contact our conference secretary.   

Conference Secretary: Ms. Wang  (Claire) 

( Office time 9:00 - 18:00, Time zone: GMT+8; Monday to Friday )  


Cellphone: +86-13922159054

QQ:  746989682

We-chat:  13922159054

Whatsapp: 13640976813


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