JUAL GRATING GALVANIS FOR DUMMIES

Compared to flat surfaces, even sleek steel gratings, serrated gratings make workers or pedestrians safer. Even in rain or substantial winds the serration presents a foothold for shoes, and serrated steel grating is usually known as anti-slip grating.Beton landasan steel grating (bagian kanan dan kiri) harus rata atau sama tinggi. Bagian bawah stee