Intl. optoelectronics fair opens |
2024-09-11
The 25th China International Optoelectronics Exposition (CIOE) opens at the Shenzhen World Exhibition and Convention Center in Bao'an District today. More than 3,700 exhibitors from over 30 countries and regions will display the latest optoelectronics technologies and products in a 240,000-square-meter area.