Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for W Metal Beam Crash Barrier, Hot-Dip Galvanized Road Safety Barrier, Road Safety Bollards, We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success!
Manufacturing Companies for Highway Guard Rails - 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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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Manufacturing Companies for Highway Guard Rails - W beam guardrail – Huiquan , The product will supply to all over the world, such as: Poland, Russia, Slovak Republic, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.