The Greatest Guide To jual steel grating surabaya
Penggunaan steel grating untuk tujuan ini sering kita jumpai di sudut kota sebagai penutup aliran air, penutup selokan, dsb.They can be manufactured with Virtually any blend of pitch dimensions. Mostly This is certainly 41mm x 100mm or 30mm x 100mm.Serrated steel gratings are employed for a wide variety of programs, so it is sensible that there are