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Digital future focus of telecom industry expo

chinadaily.com.cn | Updated: 2021-09-29 10:42
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An ocean observation system is on display at the PT Expo China held in Beijing, on Sept 27, 2021. [Photo/IC]

PT Expo China, an important telecom industry exhibition, kicked off in Beijing on Monday. With theme of "Innovation Lights Up the Digital Future", the three-day event has attracted 400 renowned companies from home and abroad, featuring 5G, big data, industrial internet, artificial intelligence, blockchain, quantum computing, internet of vehicles, data security and emergency communications.

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