“Based on domestic market and expand abroad business” is our enhancement strategy for Big Discount China Square Galvanized Steel Guardrail Posts, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
“Based on domestic market and expand abroad business” is our enhancement strategy for China Square Tube, Galvanized Square Tube, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we offer customized & customized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
The post 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 4.0mm to 7.0mm or follow the customers demand.
The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc.
The post is installed into the grounds, to fasten and support the guardrail. It can lower the impact force while the accident accrued.

“Based on domestic market and expand abroad business” is our enhancement strategy for Big Discount China Square Galvanized Steel Guardrail Posts, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
Big Discount China Square Tube, Galvanized Square Tube, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we offer customized & customized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!