We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Zinc Coated Steel Highway Guardrail, China Guardrails Post, Highway Guardrail Dimensions, In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.
Good quality Thrie Metal Beam Crash Barrier - 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 goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Good quality Thrie Metal Beam Crash Barrier - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Afghanistan, Seattle, Norwegian, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".