Roller EVA material with elastic characteristics is used as raw material, Road Roller Barrier can slow down the lateral impact process of the out-of-control vehicle. Moreover, the Road Roller Barrier can rotate around the column under a certain impact, driving the out-of-control vehicle to return to the correct driving direction.
Henan Hoan Transportation Facilities Co., Ltd. is engaged in the research and development of solar energy and LED technology in the field of road safety, and has a number of patents in this field.
