China China wholesale Road Safety Bollards - W beam guardrail – Huiquan factory and manufacturers

China wholesale Road Safety Bollards - W beam guardrail – Huiquan

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Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Guardrail Protection, Block Road, Highway Guardrail Suppliers, With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries.

China wholesale Road Safety Bollards - W 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.

W beam guardrail7
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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for China wholesale Road Safety Bollards - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Greenland, Azerbaijan, Cologne, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

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