"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Thrie-Beam Guardrail, Road Safety Barrier Systems, Guard Rail, We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards.
High Quality for Galvanized Steel Highway Guardrail - 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 progress depends around the innovative machines, great talents and consistently strengthened technology forces for High Quality for Galvanized Steel Highway Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Kazakhstan, Nigeria, Oman, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.