China wholesale Road Safety Bollards - W beam guardrail – Huiquan
China wholesale Road Safety Bollards - 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.
Product detail pictures:
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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for China wholesale Road Safety Bollards - W beam guardrail – Huiquan , The product will supply to all over the world, such as: America, Slovakia, UAE, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By John biddlestone from Colombia - 2018.11.28 16:25
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Atalanta from Comoros - 2017.02.28 14:19
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