coil of nails

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coil of nails

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coil of nails coil of nails

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  • There is: positive and negative twisting barbed rope high service life

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    coil of nails coil of nails

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  • coil of nails

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    coil of nails coil of nails

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  • barbed

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    coil of nails coil of nails

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  • Barbed rope is to use iron wire, through winding machine, through a variety of weaving technology, wound in the main line (stranded) made of isolation protection net. There are three ways to twist the barbed rope, as detailed below.

    coil of nails

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    coil of nails coil of nails

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  • coil of nails

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    coil of nails coil of nails

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  • The management system of the rinsing water after the steel wire pickling should be regularly and regularly discharged after the rinsing water, and the rinsing water should be kept clean and low acid value as far as possible. The pH control is more appropriate. The concentration of plating aid should not be too high. Hot plating wire must be added ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled in the range of 50~80g/L. The addition of ammonium chloride or zinc chloride raw materials without the results of laboratory analysis shall be subject to criticism and education, and economic treatment if necessary.

    coil of nails

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    coil of nails coil of nails

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  • barbed

    coil of nails

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    coil of nails coil of nails

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  • coil of nails

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    coil of nails coil of nails

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