The 2-Minute Rule for grating steel jual
-Tension-locked indicates bearing bars are locked in posture by cross bar deformation in place of riveting or welding. Various confirmed approaches incorporate:Serrated Steel Grating, merupakan produk steel grating dengan permukaan bergerigi. Produk steel grating ini sangat tepat digunakan pada area tempat risiko terpeleset cukup tinggi.Ventilasi d