The 5-Second Trick For jual steel grating surabaya
Compared to flat surfaces, even sleek steel gratings, serrated gratings make employees or pedestrians safer. Even in rain or large winds the serration presents a foothold for sneakers, and serrated steel grating is usually referred to as anti-slip grating.Steel grating adalah sejenis baja terbuka dengan bantalan bar dan palang silang yang disatukan