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Application of directional warning signs

 The rectangular sign with black arrows on a yellow background is a road safety sign, the direction of the arrow is used as a guide sign to remind vehicle drivers and pedestrians to pay attention to safe driving through, generally used for the entrance and exit of underground car parks and as a temporary sign for road construction.



The preformed reflective materials used to make the signs have good reflective properties, especially at night, reflective performance is better, and its construction is also very simple, only need to be in the ground (wall) coated with glue paste can be.

  Pre-formed guide signs have been used in more and more places since their promotion, not only at the entrances and exits of car parks and temporary signs for road construction, but also on both sides of bridges, culverts under bridges and high-speed tunnels.


Construction site