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2025-08-14 13:42
2025-08-14 11:51
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    When soldering galvanized iron, the first step is to prepare the surface properly. This may involve cleaning the area to remove any corrosion, dirt, or impurities that could affect the bond. It's also essential to remove a small portion of the zinc coating at the soldering point to facilitate a better connection between the solder and the base metal.


    2. Enhanced Comfort Drafts can cause discomfort, making certain areas of a home colder than others. By sealing off these gaps, windproof sealing strips contribute to a more uniform temperature throughout the house, resulting in improved comfort for occupants.


    windproof sealing strip

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