The products are designed to reduce damages of car crash accidents caused by crossing the centerline and falling off edge of the bridges.
Rail is made of aluminum alloy (AC7A-F, 6061-T6, 6063-T5) which has a semi-permanent resistance to corrosion.
For post, it is consisted of steel post with aluminum alloy cover. So it has high rigidity as main structure is made of steel also it has high corrosion resistance,
self-cleaning function and lightweight because of the aluminum alloy cover.
Our products offer not only greater durability but also higher passenger’s safety compare to other products that focus on only strength.
We passed SB4 grade of the vehicle impact test so as to be guaranteed its product performance. And thanks to the bolt guide system, we improve constructability and reduce construction expense.
Patent: No. 10-1307290: Guardrail structure and installation thereof, No. 10-1575883: Shock-resistance and anti-over enhanced safety barrier with information display apparatus, No. 10-1869058: Guardrail for multistage shock absorption by rail having vertically asymmetrical shape