With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for High Speed Metal Beam Guardrail, Galvanized Steel Post S, Metal Beam Guardrail Making, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
100% Original Galvanized Corrugated Guardrail - 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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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for 100% Original Galvanized Corrugated Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Sevilla, Zambia, Finland, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.