To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Zinc Coating Guardrail, Guardrail Endings, Pedestrian Guardrail, We warmly welcome all standpoint inquiries from home and abroad to cooperate with us, and anticipate your correspondence.
Quality Inspection for Car Park Crash Barrier Systems - 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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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Quality Inspection for Car Park Crash Barrier Systems - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: San Diego, Russia, Kuwait, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.