Corrugated sheet

we need about 5000 m2 for corrugated sheet manufacturers as detail:
the roof frame is covered by 0.41mm coated both sides with a layer of aluminum-zinc alloy(approximately 500%aluminum 45%zinc)applied by the continuous hot dip method. minimum 0.55 ounce coated weight per square foot as determined by the triple-spot test per astm a792. color white.
can you help us for this order
waiting from you asap