We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Guardrail Of Freeway, Security Traffic Barrier, Galvanized Guardrail, Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future.
18 Years Factory Bridge Guard Rail For River - Thrie 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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With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for 18 Years Factory Bridge Guard Rail For River - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: California, Costa rica, Hongkong, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.