A Review Of jual grating galvanis
– The general dimension of a grating panel, measured perpendicular for the bearing bars, As well as in the exact same course as being the cross bars.Di pasaran, steel grating biasanya dijual for each meter atau for each m2, dengan harga mulai ratusan ribu rupiah.Seiring dengan meningkatnya kesadaran akan pentingnya menjaga lingkungan, steel gra