jual grating steel No Further a Mystery
Rectangular steel bar stair treads supply a large toughness and stiffness-to-fat ratio and are available by using a serrated surface area when supplemental safety is needed.Ukuran lebar beton sendiri dapat disesuaikan dengan panjang steel grating yang akan dipasang. Semakin panjang ukuran sebuah steel grating, maka semakin lebar ukuran landasan bet