Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Guardrail Protection, Guard Rail Post, Bridge Guard Rail, 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.
Manufactur standard Highway Guardrail Suppliers - 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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"Based on domestic market and expand abroad business" is our progress strategy for Manufactur standard Highway Guardrail Suppliers - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Greece, Lithuania, Russia, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!