Colour Coated Roofing Sheets 3-8 Tons Steel Roof Construction The color-coated steel strip using hot-dip galvanized steel strip as the base material is protected by the zinc layer, and the organic coating on ... Подробнее
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Color Corrugated Roof Sheets 0.125-2.5mm Roof Construction Steel The thickness of the thinnest galvanized sheet is: 0.35mm. The thickness specifications of galvanized sheet are: 0.35mm, 0.40mm, 0.45mm. The ... Подробнее
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GI 15-21 days ASTM SGCC/SGCH Coating 3-8 Tons 1.8- 5meters Coated Galvanized Steel The corrosion resistance of general color coated roofing sheet is 5-10 years, the color is maintained for 5-10 years, and most ... Подробнее
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