Traffic Warning Signs are a new invention to improving traffic safety in urban and rural environments. The active light-emitting feature surpasses retro refelective signs that depend on a vehicles headlights to become visible at night. Qsttraffic  led signs provide all traffic users, including vehicles, motorists, bicycles and pedestrians advanced notice and warning regardless of the time of day or if there has light on or not.

According to the actual use requirements, we design the led sign into two types of products. 

Transreflective Active Light-emitting Traffic Sign － the message and frame part of the signboard can emit light. Mainly used as huge gantry directional sign .

Full Reflective Active Light-emitting Traffic Sign: The whole signboard can emit light. Mainly used in various round, triangular,square traffic signs like, mandatory Signs,prohibition Signs and warning Signs etc. 

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