Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Galvanized Steel Highway Guardrail, Square Steel Post, Road Divider Blocks, We are very proud of the good reputation from our customers for our products' reliable quality.
Top Suppliers Galvanized Highway 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 company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Top Suppliers Galvanized Highway Guard Rail - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Saudi Arabia, Thailand, Johannesburg, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.