2017 Cross-Strait (Changsha) Electronic Information Expo
Experience cutting-edge technology products and gain insight into the latest business opportunities in the industry
The 7th China Satellite Navigation Academic Annual Meeting
The 7th China Satellite Navigation Academic Annual Conference Beiyun Technology will meet you in Star City·Changsha. This year's navigation conference will bring high-precision positioning, high-precision orientation, high-precision timing, RDSS/RNSS signal source, satellite navigation. Products such as signal acquisition and playback equipment are exhibiting. Welcome new and old customers and leaders to visit and guide!
The 2nd China (Changsha) Smart Manufacturing Expo
The 2nd China (Changsha) Intelligent Manufacturing Summit and Changsha International Intelligent Manufacturing Technology and Equipment Expo were held in Changsha International Convention and Exhibition Center.