Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Security Traffic Barrier, Guardrail Endings, Road Guard Rail, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
High Quality Road Safety Barrier Systems - 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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We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for High Quality Road Safety Barrier Systems - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Japan, Afghanistan, Albania, We expect to deliver merchandise and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products and solutions all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.