The service life of hot-dip galvanized spay-plastic barrier can reach over 30 years. The advantages of hot-dip galvanized spay-plastic barrier are waterproof, acid-resistant, corrosion-resistant, anti-aging, paint-free maintenance and so on. The hot-dip galvanized spay-plastic Guardrail has bright color, bright appearance, simple and generous appearance, smooth line shape, service life of more than 30 years, and various colors, can change the appearance of a single Steel Guardrail. The wave-shaped guardrail is treated by hot-dip galvanizing, and the superposed surface is treated by the electrostatic spraying process. It has the functions of anti-corrosion, anti-rust, anti-ultraviolet Ray, anti-fouling and surface self-cleaning. After being sprayed by rain spray brush and Water Gun, it can be as bright as new.
Corrugated guardrail is a professional guardrail product for highways and expressways. The utility model has the advantages of simple structure, simple appearance, convenient transportation and convenient installation. Generally speaking, the wave guardrail is mainly used in expressway, railway, Bridge, stadium, airport, station, service area, free trade zone, open yard and port, and has been widely used in all walks of life.
