... Aluminum Roofing Sheet 1.Alloy:1000, 3000,5000,8000 series 2.Temper:O-H112,F 3.Thickness:0.2-100mm Aluminum Roofing Sheet1 ... Surface:No crack, selvedge, canker, hole PRODUCT DESCRIPTION Aluminum Roofing Sheet Alloy 1050,1060,1070,1100,1145,1235 O,H12,H22 ... condition.Respond positively to customer calls, letters, welcome to plant exchange.Fast processing customer complaints, according to terms agreed to ...