Manufacturer of Protection Guardrail - Thrie beam guardrail – Huiquan
Manufacturer of Protection 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.
Product detail pictures:
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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Manufacturer of Protection Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Latvia, USA, New Delhi, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Christine from Durban - 2018.09.21 11:01
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Dora from Cyprus - 2017.03.08 14:45
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