square nails iron

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  • 1. Zinc layer thickness: under normal circumstances, the thicker the zinc layer, the better the corrosion resistance of electrogalvanized wire. This is because the increase in the thickness of the zinc layer can improve the self-corrosion performance of the zinc layer and form a better protective layer.

    square nails iron

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  • Post time: 04-04-23

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  • plating

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  • (4) Stop the use of more than two strands of galvanized iron wire around the operation method.

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