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Galvanized steel pipe in various diameters for plumbing, 结构性的, 和工业应用. Available with hot-dip or electro-galvanized coatings and certified dimensions.
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Galvanized steel pipe in various diameters for plumbing, 结构性的, 和工业应用. Available with hot-dip or electro-galvanized coatings and certified dimensions.
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