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Changen Intelligence won the “Annual Support Award” of Shenzhen Association of Trade in Services

Changen Intelligence party branch won 2016 Annual “Advanced Party Branch”

Changen Intelligence celebrated the 19th anniversary of the founding of company

Changen Intelligence held the Standards Implementation Promotion Training Meeting of integration of information technology and industrialization management system

Time of issue : 2017-07-21
Lookout camera at high altitude super long distance monitoring

Security Industry Depth Report Three-tier model to see the security market

New National Security Act introduced on July 1, who said nothing to do with security

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