For media issue please kindly contact Eileen.Chen@cioe.cn(Eileen.Chen@cioe.cn) .

CIOE 2023
9.6-9.8 (Wed-Thur))9:00-17:009.8 (Fri)9:00-16:00

+86-0755-86290901(Wed - Fri 08:30-17:30)
For media issue please kindly contact Eileen.Chen@cioe.cn(Eileen.Chen@cioe.cn) .
CIOE 2023
9.6-9.8 (Wed-Thur))9:00-17:009.8 (Fri)9:00-16:00
+86-0755-86290901(Wed - Fri 08:30-17:30)