In comparison to flat surfaces, even sleek steel gratings, serrated gratings make personnel or pedestrians safer. Even in rain or higher winds the serration gives a foothold for sneakers, and serrated steel grating is sometimes often known as anti-slip grating. Lantai besi dan baja grating plate adalah contoh sempurna dari https://www.agroindustrisurabaya.com/2024/07/jual-steel-grating-berkualitas-tinggi.html