Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Powder Coated Highway Guardrail, Roadside Guardrail, Metal Beam Guard Rail, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.
8 Year Exporter Hot-Rolled Steel Crash Barrier - 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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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for 8 Year Exporter Hot-Rolled Steel Crash Barrier - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Kazakhstan, Japan, Vancouver, We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.