第三十届圣保罗通信展举行

Core Viewpoint - The 30th São Paulo Communication Exhibition was held in Brazil, attracting over 300 global companies, highlighting the significance of the event in the Latin American communication industry [2] Group 1: Event Overview - The exhibition is recognized as one of the largest communication industry events in Latin America [2] - Numerous Chinese companies, including China Telecom, ZTE, FiberHome, and Zhongtian Technology, participated in the exhibition [2] Group 2: Participation and Engagement - Many visitors stopped by the Chinese exhibition area to learn about the products [2] - Staff from Chinese companies actively engaged with attendees to introduce communication products [2]