WHAT DOES JUAL PLAT BESI GRATING MEAN?

Basic Steel Grating adalah jenis grating dengan permukaan polos, dan memiliki kesan licin karena pengaruh dari logam.Compared to flat surfaces, even easy steel gratings, serrated gratings make personnel or pedestrians safer. Even in rain or large winds the serration offers a foothold for footwear, and serrated steel grating is typically often known