Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Galvanized Steel Hand Highway Guard Rail, Guardrail Beam, Galvanized Steel Guardrail, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
China wholesale Road Safety Bollards - 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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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for China wholesale Road Safety Bollards - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Los Angeles, Manchester, Hyderabad, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.