Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Crash Barriers Guard Rails, Road Block Barriers, China Thrie Beam Guardrail, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us!
Manufacturing Companies for Metal 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.




Product detail pictures:
Related Product Guide:
With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Bahamas, Qatar, St. Petersburg, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.