1. Highway corrugated guardrail panels are the main form of semi-rigid guardrails. It is a continuous structure with corrugated steel guardrail panels spliced together and supported by columns.

2. It uses the deformation of the soil foundation, columns and beams to absorb collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. 3. The highway corrugated guardrail plate is both steel and soft, has a strong ability to absorb collision energy, has a good line of sight induction function, can be coordinated with the road alignment, has a beautiful shape, and can be used on small radius curves. Easy to replace.