concrete nail raw material

concrete nail raw material

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  • concrete nail raw material

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    concrete nail raw material concrete nail raw material

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  • concrete nail raw material

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    concrete nail raw material concrete nail raw material

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  • barbed

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  • The temperature of large roll galvanized wire should be controlled at 30 to 50℃ during electroplating. Because the chloride ions in the bath are very corrosive, quartz glass heaters are generally used. Continuous production does not need heating, but needs cooling. Cooling can be in the groove side row thin wall plastic pipe, through the flow of tap water cooling, can also be used as a titanium pipe temperature control device.

    concrete nail raw material

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    concrete nail raw material concrete nail raw material

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  • QQ截图20221110105503

    concrete nail raw material

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    concrete nail raw material concrete nail raw material

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  • Remind you to buy galvanized iron wire, should be stored in dry, good ventilation conditions, do not contain corrosive gases, do not mix with the production of organic volatile gas paint, plastic and other substances in a good environment. If conditions, for galvanized parts to increase reliable inner packaging, and put desiccant. If the zinc layer white spots and hair, only mechanical removal, and then normal passivation, or thoroughly washed off the zinc layer after re-plating.

    concrete nail raw material

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    concrete nail raw material concrete nail raw material

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