Big Fairs
- Join Hands with Northeast Asia, Embrace the Future through Opening-up2025-08-25
- The 22nd Changchun International Auto Expo Concludes2025-07-24
- The 22nd Changchun International Auto Expo and the 7th FAW Hongqi Carnival Kick Off2025-07-16
- The 22nd Changchun International Auto Expo to Kick Off on July 122025-06-27
- Science and Technology Achievements Release & Changchun Optoelectronic Information Industry Development Matchmaking E...2025-06-16
- Huang Qiang and Hu Yuting Meet with Distinguished Guests Attending 2025 Changchun International Optoelectronic Expo ...2025-06-12
- 2025 Changchun International Optoelectronic Expo • Light Conference Kicks Off2025-06-11
- 2025 Changchun International Optoelectronic Expo to Kick Off on June 102025-05-30
- Free Admission to the 63rd Higher Education Expo China from May 23 to 252025-05-23
- CCiME 2025 to Kick Off on March 272025-03-24
