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Certificate of professional qualification for urban and road lighting engineering

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Chongqing “Created in China” the World’s Leading Internet of Things Multi-color Temperature Prevent Fog and Haze LED Artificial Intelligent Street Lamp and Smart City “Cloud Platform” Intelligent Lighting Management System
The LED energy-saving renovation project in Longjiawan, Huangshaxi five tunnels (underpasses) has completed pre-acceptance
Warmly celebrate Chongqing Green Technology Development Co. Ltd. won the sixth Chinese overseas China
To celebrate our use of the development of independent intellectual property rights "Chinese ma
To celebrate our use of the development of independent intellectual property rights "Chinese ma

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