We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Highway Galvanized W Beam Guard Rails, Steel Barrier For Safety Purpose, Rope Guardrail, If you are fascinated in any of our products, you should come to feel no cost to call us for more aspects. We hope to cooperate with a lot more close friends from all over the world.
Manufacturing Companies for Highway Guard Rails - 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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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Manufacturing Companies for Highway Guard Rails - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: USA, Cancun, Cancun, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.