China Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan factory and manufacturers

Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Guard Rail Road, Traffic Safety Product, Guard Rail Road, We promise to try our best to provide you with high quality and efficient services.

Manufacturing Companies for Metal 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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We emphasize development and introduce new products into the market every year for Manufacturing Companies for Metal Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Uganda, Zurich, Liberia, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

China Highway Guardrail