15 coil nails

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  • 6, the use of special formula and special UV absorbent, no fading, no yellowing, no peeling, no cracking, no foaming, no moth, the use cycle can be more than 30 years.

    15 coil nails

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    15 coil nails 15 coil nails

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  • “Wet” hot dip galvanizing is also called “molten solvent method” hot dip galvanizing. Iron and steel workpiece through degreasing, pickling and cleaning, it is necessary to set in a special box above the surface of the molten zinc in the “molten solvent” (also called cosolvent), and then into the zinc liquid to galvanized. The molten solvent is usually a mixture of ammonium chloride and zinc chloride, but also other chlorine salts.

    15 coil nails

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    15 coil nails 15 coil nails

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  • 15 coil nails

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    15 coil nails 15 coil nails

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  • Post time: 13-07-22

    15 coil nails

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    15 coil nails 15 coil nails

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