China wholesale Road Safety Bollards - Thrie beam guardrail – Huiquan
China wholesale Road Safety Bollards - 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.
Product detail pictures:
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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for China wholesale Road Safety Bollards - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: UK, Saudi Arabia, South Africa, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
By Kay from Brasilia - 2018.03.03 13:09
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Barbara from Johor - 2018.09.19 18:37
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