Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for Galvanized Guardrail Block, Galvanized Traffic Barrier, Thrie-Beam Guardrail, Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
Reliable Supplier High Speed Road Safety Barrier - 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've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Reliable Supplier High Speed Road Safety Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Kenya, Thailand, Czech, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.