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1. Surface Preparation The success of soldering hinges on proper surface preparation. Before soldering, it is essential to remove any oils, dirt, or oxidation from the surface. For galvanized iron, this often means using a wire brush or sandpaper to clean the area. It's also critical to remove the zinc coating at the joints to promote better adhesion.
soldering galvanized iron manufacturer

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2. Comfort A well-fitted seal strip can help maintain a consistent indoor temperature, enhancing comfort levels. It reduces cold drafts and creates a more pleasant living environment, especially in larger spaces that are frequently subjected to temperature variations.
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