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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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for China Steel Guardrail, China Bridge Guardrail, Rolling Guardrail Barrier, We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!

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.

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for China wholesale Road Safety Bollards - W beam guardrail – Huiquan , The product will supply to all over the world, such as: France, Mecca, Seychelles, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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