carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for China Guardrails Post, Cold Rolled Steel Highway Guardrail, Highway Metal W Beam Guard Rails, We're searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated.
Ordinary Discount Double Guard Rail - 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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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Ordinary Discount Double Guard Rail - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Mauritius, Paris, Mongolia, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.