perforated pvc sheet

perforated pvc sheet

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perforated pvc sheet perforated pvc sheet

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  • Each coil of steel wire shall consist of one wire. The surface of the rod shall not have cracks, folds, scars, ears, layers or inclusions. However, indentation, pits, bumps, scratches and pockmarks are allowed, and the depth or height shall not be 0.2mm. There should be no corrosion and oxidation skin on the surface of the steel wire, and oxidation color is allowed by heat treatment. The surface of the wire is allowed to have scratches not exceeding half of the allowable deviation range of the diameter, and local defects not exceeding the allowable deviation of the appropriate diameter.

    perforated pvc sheet

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    perforated pvc sheet perforated pvc sheet

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  • galvanized

    perforated pvc sheet

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    perforated pvc sheet perforated pvc sheet

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  • iron

    perforated pvc sheet

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    perforated pvc sheet perforated pvc sheet

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  • The uniformity of galvanized wire is reflected in what aspects:

    perforated pvc sheet

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    perforated pvc sheet perforated pvc sheet

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