When put next to flat surfaces, even sleek steel gratings, serrated gratings make staff or pedestrians safer. Even in rain or high winds the serration supplies a foothold for shoes, and serrated steel grating is typically often called anti-slip grating. Penggunaan Steel Grating guna tujuan ini kerap kita jumpai dalam https://holdenzfknr.wikirecognition.com/917693/everything_about_jual_steel_grating_agro_industri_surabaya