Hot Sale Led Road Stud For Tunnel
Solar road studs are very energy-saving and environmentally friendly. – Henan Ruichen Traffic Equipment Co, Ltd.
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Solar road studs are very energy-saving and environmentally friendly. During the day, it absorbs the energy of sunlight and converts it into electricity to be stored in the internal battery. At night, when the light is dimmed, he will automatically glow all night, knowing that the next day will continue to absorb sunlight to charge the road stud.
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