 Lighting Control System-
- Weigh-in-motion System
- Optic Fiber FAS
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Cases of Lighting Control System |
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- Gansu province liugu Expressway E&M system engineering
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- Qinling zhongnanshan tunnel E&M system engineering
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- Tianjin haihe bridge toll-collection system engineering
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- Hubei hurongxi tunnel Expressway E&M system engineering
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- Shanxi yanmenguan tunnel Expressway E&M system engineering
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