expanding concrete nails

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expanding concrete nails

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  • 5, after the light plating should be carried out light treatment.

    expanding concrete nails

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    expanding concrete nails expanding concrete nails

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  • Post time: 29-06-22

    expanding concrete nails

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    expanding concrete nails expanding concrete nails

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    expanding concrete nails

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    expanding concrete nails expanding concrete nails

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  • expanding concrete nails

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    expanding concrete nails expanding concrete nails

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  • expanding concrete nails

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    expanding concrete nails expanding concrete nails

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  • Paint on the galvanized layer, the bonding force between each other has a great relationship with the baking temperature of the paint, and alkyd paint is coated after galvanized, and the adhesion is not a problem. After galvanized to do amino paint, paint adhesion is not very good. Do two bottom two surface, adhesion is good, if the two bottom two surface changed to two bottom three surface, that is, more paint, more baked once, again test adhesion is very bad, bad enough to tear the paint from the galvanized layer.

    expanding concrete nails

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