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The safety roller barrier adopts "one post with 4 columns", which can effectively prevent the car from passing the barrier and drive out of the road by strengthening the performance and installation of columns and guardrails. It’s pioneering adopts a  rotating structure, pillar the elastic and anti-collision rotation barrels on the post support, make the rotating barrel rotate freely on the post, through the rotating drum to decomposition the automobile shock, and then decompose in vertical direction of the guardrail shock to the parallel to the direction of the guardrail, absorbed by the rotating barrel and reduce the impact force, effectively alleviate the consequences caused by traffic accidents. Made from a composite of EVA and polyurethane,  the roller guard rail is elastic and anti-collision can avoid the roller is crashed and protect the passenger and the vehicle effectively.

Addition to good anti-collision wear-resisting performance also has the chemical corrosion resistance, resistance to ultraviolet aging and the weathering resistance, not easily damaged, well-presented and not brown, natural conditions in the outdoor, the service life of at least ten years. Once an accident, when the car hit to it, by way of rotating, the collision energy is converted into rotational energy, keep the car moving direction and speed, minimizing the incidence of traffic accidents, protect people's personal life if you provide a new kind of road safety. It is especially suitable for installation and application in the tunnel, central isolation belt, sharp turn belt, complex intersection, etc. It is worth mentioning that the pail also has a strong recovery force, which can be immediately restored even if the impact is severe.Additional rotating bucket of colorful, there are yellow, orange, green, etc., the height of the light reflection effect, have eye capture function, and can cause the driver's attention, reduce accidents, especially to ensure that their night driving safety and rainy day.