midge proof fly screen

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  • 1, we should pay attention to the welding mesh moisture-proof: if it is just the general outdoor air humidity, do not bother. If the weather is foggy, use dry cotton cloth to wipe the bead on the welding mesh; If it rains, you should dry the water when the rain stops. Try to maintain and prolong the life of the welding mesh.

    midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • The screen is made into a box-like container, with stone filled with cages, can be used to protect and support seawall, hillside, road and bridge, reservoir and other civil engineering, flood control and flood resistance is a good material.

    midge proof fly screen

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  • Post time: 30-05-22

    midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • Silk screen material can choose galvanized wire, stainless steel wire, copper wire, plastic coated wire, paint wire, etc., different materials used in different fields, such as construction, breeding, decoration, etc.

    midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • Second: positive and negative twisting rope cost-effective

    midge proof fly screen

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    midge proof fly screen midge proof fly screen

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  • When the large roll galvanized wire galvanizing process coating foaming, first check the bath temperature. If the bath temperature is not low, then strengthen the plating before removing oil, prevent the matrix metal in acid corrosion. If you pay attention to these problems, the foaming phenomenon still exists, it should pay attention to the amount and quality of additives, then you can stop adding additives, with high current electrolysis for a period of time, in order to reduce the content of additives, observe whether the foaming phenomenon is improved. If there is still no improvement, it is necessary to check whether the storage period of additives is too long, or whether there are too many impurities in the additives.

    midge proof fly screen

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    midge proof fly screen midge proof fly screen

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