We are experienced manufacturer. Wining the majority of the crucial certifications of its market for China Guardrail, Road Crash Barrier Factory In China, Galvanized Steel Guardrails, As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
Renewable Design for Security Traffic Barrier - W beam guardrail – Huiquan Detail:
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard.
The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa).
For the thickness of the guardrail mainly through the 2.67mm to 4.0mm.
The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc.
The guardrail designed for divide the road into different part, and lower the damage while the accident accrued.




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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Renewable Design for Security Traffic Barrier - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Lithuania, Cyprus, Uzbekistan, We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our items, just try to contact us for more details!