基本信息
As a standard safety facility for high-traffic expressways and national highways, this hot-dip galvanized corrugated guardrail complies with national highway safety standards to provide high-level collision protection for various types of vehicles. Targeted at highway construction contractors and transportation management departments, it is designed to withstand impact from heavy trucks, buses, and high-speed passenger cars, preventing vehicles from running off the road or crossing into opposite lanes, which are the main causes of severe highway accidents. The product’s hot-dip galvanized surface treatment ensures long-term corrosion resistance in harsh highway environments, including heavy rainfall, salt spray in coastal areas, and extreme temperature changes. It supports modular installation, enabling fast construction of long-distance highway sections while maintaining consistent safety performance across the entire road network.
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