LITTLE KNOWN FACTS ABOUT JUAL GRATING GALVANIS.

Compared to flat surfaces, even sleek steel gratings, serrated gratings make employees or pedestrians safer. Even in rain or superior winds the serration delivers a foothold for sneakers, and serrated steel grating is usually often called anti-slip grating.Steel grating adalah sejenis baja terbuka dengan bantalan bar dan palang silang yang disatuka