We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Rolling Road Block, Steel Guard Rails, Metal Beam Guard Rail, We focus on for making superb top quality goods to provide support for our purchasers to ascertain long-term win-win romantic relationship.
factory customized Metal Beam 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 development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for factory customized Metal Beam Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Portugal, Netherlands, Ghana, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.