large metal dog crate

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  • Post time: 13-03-23

    large metal dog crate

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  • large metal dog crate

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    large metal dog crate large metal dog crate

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  • large metal dog crate

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    large metal dog crate large metal dog crate

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  • large metal dog crate

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    large metal dog crate large metal dog crate

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  • galvanized

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  • B. When the thickness of the plating is greater than 4 mm, the zinc adhesion should not be less than 610g/m, that is, the average thickness of the zinc layer should not be less than 86 microns.

    large metal dog crate

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  • Cyanogen bath has alkaline zincate bath, ammonium bath, sulfate bath and ammonia chloride bath. Cyanide galvanized solution plating ability is good, the coating lubrication, in production has been selected for a long time, steel mesh chromium plating: chromium plating layer has a high hardness, according to the bath composition and process conditions are different, the hardness can be changed in a large scale 400~1200HV.

    large metal dog crate

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