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![EL Smart Road Sign | EFL Tech](https://www.iarticlesnet.com/pub/img/site/s_05.jpeg)
EL Smart Road Sign | EFL Tech
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日期:2024-07-17
EL Smart Road Signs Our smart road signs use electroluminescent technology powered by solar cells to offer a brighter, more weather-proof hazard alert in dark, dusty or low visibility areas. Advantages of electroluminescent smart road signs The simplicity...看更多