In order to protect road traffic and pedestrian safety, road guardrail separates vehicles from vehicles and people.

The road guardrail is beautiful and firm, and it is the preferred product for beautifying the urban environment. Traffic safety facilities play an important role in ensuring traffic safety and alleviating potential accidents. The manufacture of road guardrails should be improved, and the safety of road guardrails should be higher than the industry standard. The standard of road guardrails should also be higher, and the use time must be extended to more than 10 years.