Dear Visitors,

Thank you for your interest to China International Optoelectronic Exposition. The pre-registration system has been closed. It will be opened in April 2020. Please note that we will move to Shenzhen World Exhibition & Convention Center at CIOE2020.

We are looking forward to meeting you at the new venue! For more information about the exhibition and industries, please stay tuned!

22nd China International Optoelectronic Exposition

Time: 9(Wed.)-11(Fri.) September, 2020

Venue: Shenzhen World Exhibition & Convention Center (No. 1, Zhancheng Road, Fuhai Street, Bao’an District)