We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for Galvanized Metal Beam Guardrail, Galvanized Highway Guardrail, Highway Guardrail Drawing, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
professional factory for Highway Crash Barrier - 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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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for professional factory for Highway Crash Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Belize, Oslo, New Delhi, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.