We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Aashto M180 Steel Guardrail, Road Safety Barrier Systems, Tube Steel Posts, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
2018 Good Quality Rolling Guardrail 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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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for 2018 Good Quality Rolling Guardrail Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Egypt, Durban, Norway, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!