1 1 2 hot dipped galvanized roofing nails

1 1 2 hot dipped galvanized roofing nails

...

1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • 1, galvanized silk mesh molding sheet must be packed with flat hard materials, to avoid improper packaging and eternal deformation. It is important that each package and roll of raw material be marked with product name, standard, quantity, trademark, lot number, manufacturer, date of production, packing symbol, inspector code and inspection certificate.

    1 1 2 hot dipped galvanized roofing nails

    ...

    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • 1 1 2 hot dipped galvanized roofing nails

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    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • 1 1 2 hot dipped galvanized roofing nails

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    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • Post time: 22-11-22

    1 1 2 hot dipped galvanized roofing nails

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    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • One end of the wire must be clearly marked and the other end left on the outer layer for easy connection by other wires. Ask the factory to provide the corresponding quality inspection report before packing. Cold drawing is a kind of material often used in our life, especially in the construction of buildings. Cold wire drawing is used more in building materials, cold wire drawing testing standards are also different.

    1 1 2 hot dipped galvanized roofing nails

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    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • Carbon spring steel wire is made of high carbon and high quality carbon structural steel or carbon tool steel wire rod, and its chemical composition, gas content and non-metallic inclusion must be strictly controlled according to the use of the spring. In order to reduce the surface defects and decarbonization layer, the billet produced wire rod should be ground on the surface and peeled when necessary.

    1 1 2 hot dipped galvanized roofing nails

    ...

    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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  • 1 1 2 hot dipped galvanized roofing nails

    ...

    1 1 2 hot dipped galvanized roofing nails 1 1 2 hot dipped galvanized roofing nails

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