Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for Thrie-Beam Highway Guardrail, Traffic Roadblocks, Metal Road Safety Barrier, Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
Factory source Highway Railings - 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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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Factory source Highway Railings - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: America, Iraq, Jordan, Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.