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  • The patented technology is used to regularly put zinc blocks into the plating aid pool, so that the bivalent iron in the plating aid becomes trivalent iron, and plays an important measure to stabilize the PH value within a numerical range, and also facilitate the filter to filter out the trivalent iron ions in the plating aid; The trivalent iron ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to give full play to the function of plating aid filter.

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  • Post time: 02-03-23

    wholesale iron nails

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    wholesale iron nails wholesale iron nails

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  • wholesale iron nails

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    wholesale iron nails wholesale iron nails

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  • It helps to dissipate heat. Building grid (floor heating) has good thermal conductivity and heat dissipation, the appearance of heat dissipation effect is more average 2 cm, 2.5 cm, 5 cm, 10 cm, 15 cm, 20 cm. Wire rope thickness, net length, net width, mesh and other indicators can be stopped at any time according to customer request. The mesh, solder joints, and mesh are all equal.

    wholesale iron nails

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    wholesale iron nails wholesale iron nails

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  • wholesale iron nails

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    wholesale iron nails wholesale iron nails

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  • wholesale iron nails

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    wholesale iron nails wholesale iron nails

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  • wholesale iron nails

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    wholesale iron nails wholesale iron nails

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