We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for Road Blocker, W-Beam Highway Guardrail, Thrie Beam Barrier, We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
Online Exporter Highway Guardrail Drawing - 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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To create more value for customers is our business philosophy; customer growing is our working chase for Online Exporter Highway Guardrail Drawing - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Iceland, Cape Town, Hanover, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.