We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for Metal Beam Crash Barrier, Steel Beam Guardrail, Bridge Guard Rail, We are also frequently hunting to determine relationship with new suppliers to deliver impressive and good option to our valued buyers.
Best-Selling W Beam - 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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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Best-Selling W Beam - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: luzern, South Korea, Panama, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!