Aluminum Roof Sheet 1.Alloy:1000, 3000,5000,8000 series ... crack, selvedge, canker, hole PRODUCT DESCRIPTION Aluminum Roof Sheet Alloy 1050,1060,1070,1100,1145,1235 O,H12, ... surface protection: with PE film & inter-levelled paper sheet Kindly Notice:dimensions also can be produced as your ... applied in pan making. We have two large-scale rolling mills with the width 2500mm and related machines. ...