We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for W Beam Guard Rail, Guardrail, Traffic Roadblocks, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
China New Product Steel Road Guard Rails - 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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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for China New Product Steel Road Guard Rails - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Singapore, Greece, luzern, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.