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The weight of a roofing sheet can be calculated according to the following formula:Thickness (mm) * Width (m) * Length (m) * 7.85 = (kg/pcs)Please note that the width here refers to the overall width rather than the effective width. let's take the picture as an example, the total width is 1m, if th
READ MOREShandong Future Metal Manufacturing Co., Ltd. is a famous china manufacturer and exporter of galvanized products and color-coated steel.
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