China wholesale W Beam Guardrail - Thrie beam guardrail – Huiquan
China wholesale W 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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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for China wholesale W Beam Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Afghanistan, belarus, Jeddah, Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.
By Sara from Canada - 2018.06.28 19:27
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Christian from Jamaica - 2017.11.20 15:58
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