Aluminium Zinc Corrugated Roofing Sheet for Building Materials
Aluminium Zinc Corrugated Roofing Sheet for Building Materials. 10 Years focus on Aluminum. ... aluminum corrugated sheet roofing. Alloy. 1050 1060 1100 3003 3004 3105 5052 5754 6061 6062 7072. Temper. ... Roof of Large-span Steel Structure Housing Wall Decoration.
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