The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for W Beam Guardrail, High Quality T-Back Guard Rail, Guardrails For Private Driveways, Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate.
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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Factory Supply Traffic Roadblocks - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Angola, panama, Munich, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.