Compared to flat surfaces, even smooth steel gratings, serrated gratings make workers or pedestrians safer. Even in rain or substantial winds the serration offers a foothold for shoes, and serrated steel grating is typically often known as anti-slip grating. Lantai besi dan baja grating plate adalah contoh sempurna dari kombinasi https://www.agroindustrisurabaya.com/2024/07/jual-steel-grating-berkualitas-tinggi.html