Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Road Safety Barrier Roll Former, Rhs Galvanised Steel Posts, Roadside Guardrail, We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.
Super Purchasing for Cold Rolled Steel Road Safety Barrier - 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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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Super Purchasing for Cold Rolled Steel Road Safety Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Venezuela, Maldives, Cambodia, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.