Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Rope Guardrail, Steel Barrier, Hot Dipped Galvanized Highway Guardrail, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
Factory Supply Traffic Roadblocks - W 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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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for Factory Supply Traffic Roadblocks - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Argentina, Las Vegas, Suriname, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!