professional factory for Highway Crash Barrier - Thrie beam guardrail – Huiquan
professional factory for Highway Crash Barrier - 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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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for professional factory for Highway Crash Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Sydney, Greek, London, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Edwina from Wellington - 2017.02.18 15:54
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Eden from Netherlands - 2018.12.14 15:26
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