Sep 28, 2021 · Because amber road studs NK-1005 is not filled with epoxy glue and quartz sand, it is light and suitable for motorway lighting. While, NOKIN also has so many solar road studs . Since 2001, SHENZHEN NOKIN TRAFFIC FACILITIES CO., LTD. has introduced solar road stud(solar cat eye), which have a higher visibility than the traditional road studs.
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