continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Barriers Guard Rails, I-Beam Crash Barrier, China Tri-Beam Guardrail, Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.
Best-Selling High Quality Traffic 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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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Best-Selling High Quality Traffic Barrier - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Hongkong, Netherlands, Rio de Janeiro, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!