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  • Post time: 20-09-22

    coil nails factory

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    coil nails factory coil nails factory

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    coil nails factory coil nails factory

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  • Post time: 06-02-23

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    coil nails factory coil nails factory

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  • Paint on the galvanized layer, the binding force between each other and the baking temperature of the paint has a great relationship, after galvanized coating alkyd paint, adhesion is no problem. Galvanized amino paint, paint adhesion is not good. Do two bottom two surface, adhesion is ok, if the two bottom two surface to two bottom three surface, that is, more paint, more baking once, again test adhesion is very poor, poor to the paint from the galvanized layer of pieces torn off.

    coil nails factory

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    coil nails factory coil nails factory

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    coil nails factory coil nails factory

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    coil nails factory coil nails factory

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  • Pressure lock steel grid plate is at each intersection of bearing flat steel and horizontal bar, the horizontal bar is pressed into bearing flat steel or pre-slotted bearing flat steel through the pressure, the fixed steel grid plate, called pressure lock steel grid plate. The cross bar of the pressure lock steel grid plate is usually flat steel.

    coil nails factory

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    coil nails factory coil nails factory

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    coil nails factory coil nails factory

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