What Does harga steel grating Mean?
Rectangular steel bar stair treads supply a superior power and stiffness-to-fat ratio and are available with a serrated floor when further security is needed.Beton landasan steel grating (bagian kanan dan kiri) harus rata atau sama tinggi. Bagian bawah steel grating diusahakan menempel secara sempurna dengan landasan bawah.Simple Steel Grating bias