SHENZHEN: The 25th China Hi-Tech Fair concluded in the southern Chinese metropolis of Shenzhen on Sunday, with an attendance of 248,000 visitors and a cumulative transaction volume, including the intended transaction amount, totaling 37.28 billion yuan (about 5.17 billion U.S. dollars). Featuring participation from 105 countries and regions, the fair attracted over 4,000 exhibitors, with the exhibition area reaching 500,000 …
