Do you make burgandy colours too?Very nice roofing!So the blue roll of sheet... Is bought by the factory owner nd just rolled over in his factory.... Where does he get the plain roll from.Where can I get the machinery involved to manufacture iron sheets starting from recycling machine.Nice roofing sheet machine and factory. If purchase Inter-changeable CZ purlin machine and Integrated H-beam welding machine from us, the factory can get more orders of Pre-engineered steel buildings and structures.How do you cost per linear meter including labor, machining or operational cost, raw material cost that will arrive for the selling cost per linear meter or square meters? Can you help? THank you!