18 Years Factory Safety Rolling Barrier - W beam guardrail – Huiquan
18 Years Factory Safety Rolling 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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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for 18 Years Factory Safety Rolling Barrier - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Portland, Greenland, Tunisia, We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.
By Claire from Seattle - 2017.12.02 14:11
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Hazel from Puerto Rico - 2017.11.29 11:09
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