... crimson, sea blue, white gray, cloisonne Features fo corrugated steel sheet 1) Roll formed by roll forming machines, the thickness ... garage, exhibition center and cinema6) Raw materials: Cold-rolled steel, galvanized steel, galvanized pre-painted sheet and aluminum sheet7) A fluted ... and on straight or curvedsurfaces with flutes horizontal or vertical.steel roofing tile Plz contact us:Tel: 86-21-6710 ...