The secretary of OPCS 2023 will collect your paper contributions and respond to your queries. The paper review process will be completed by the Organizing Committee and Technical Committee members.
If you have any questions, please feel free to contact our conference secretary.

Email: OPCS@163.com

: 17871141207, : 3063623339

  Editor Bao

: 15972908436, : 3321420438

  Editor Ke

: 15927552810, : 857134578

  Editor Ye

: 17612712654, : 814553128

(AM 9:00-PM 12:00, PM 14:00-PM 17:00, Monday to Friday)