The products are designed to be grasped by the hand so as to provide stability or support.
Also it is commonly used while ascending or descending stairways, escalators and the edge of the roads and bridges in order to prevent falls.
It is made of aluminum alloy (AC7A-F, 6061-T6, 6063-T5) which has a semi-permanent resistance to corrosion.
Also compare to normal steel, the aluminum alloy is 5 to 10 times stronger resistance and 50% lighter.
For design, we conform to a road design standard issued by Ministry of Land, Infrastructure and Transport.
There are rotating brackets and rail brackets to allow adjusting the fences left and right and up and down easily.
Thanks to the brackets, the fences can be installed where it is curved or crooked without any product modifications so it maintains its performance.
For pedestrian safety, we passed a vertical load (1kN/m) test and a horizontal load (3.75kN/m) test.
Patent: No. 10-0915804: Parapets and No. 10-1423317: Angle-adjustable handrails