Facts About jual grating galvanis Revealed
-Stress-locked implies bearing bars are locked in placement by cross bar deformation instead of riveting or welding. Quite a few proven techniques contain:Di pasaran, steel grating biasanya dijual per meter atau per m2, dengan harga mulai ratusan ribu rupiah.Secara umum grating diproduksi dari plat strip baja dan kombinasi besi ulir/virkan dalam uk