It adopts the hotgalvanizing trestle. The reflection lens employs the imported PMMA material from Japan with long service life and fine reflection performance. It is of mechanical die molding with even wall thickness and fine anti-collision strength.
It is widely applicable for the road-side marks to the road, tunnel, bridge, circuitous ways etc. It can be firmly fixed into the wave-form guard bar. It has the even and non-dazzling reflection light during the night-time. It functions as inducing the correct driving directions to the drivers. It has especially important functions in the curved ways, road in the mountain areas and multiple bending areas. It can greatly reduce the traffic accidents.