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300mm separate road indicator
2005-10-28 LED SEPARATE ROAD SIGNAL size:480(W)X400(P)X1440(H) CHARACTERISTIC *Low consumed power *Big visual angle *Long life *Beautiful shape,durable steel structure ; *Multilayer sealed,waterproof and dustproof; *Special optical system,chroma well distributed; *Obtain many national patent; *Up to national and international standard. *Large angle LED flash lights make alarming effect more |
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