Manufacturing Companies for Highway Guard Rails - Thrie beam guardrail – Huiquan
Manufacturing Companies for Highway Guard Rails - 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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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Manufacturing Companies for Highway Guard Rails - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Bulgaria, Hongkong, Sierra Leone, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Hulda from Southampton - 2017.09.22 11:32
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Rose from Lesotho - 2017.12.31 14:53
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