Dear Sir, We are producing aluminium rolling shutters, so we need coated coils that work with this purpose. We need the A3005 or A3105 alloy. The dimensions we need are : 135, 8mm x 0, 3mm 135, 8mm x 0, 28mm 184mm x 0, 36mm 184mm x 0, 34mm paint PE. Our needs are about 40tonnes per month. Best regards.