Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan
Manufacturing Companies for Metal Guardrail - 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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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Belize, Malaysia, Zambia, We have top engineers in these industries and an efficient team in the research. What is more, we have our own archives mouths and markets in China at low cost. Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
By Elaine from Paraguay - 2017.08.16 13:39
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
By Hannah from Barbados - 2018.02.04 14:13
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