An Unbiased View of harga steel grating
– The general dimension of the grating panel, measured perpendicular towards the bearing bars, As well as in a similar way given that the cross bars.Serrated Steel Grating, merupakan produk steel grating dengan permukaan bergerigi. Produk steel grating ini sangat tepat digunakan pada area tempat risiko terpeleset cukup tinggi.Galvanization is r