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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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Today's tin coffee can factories are a blend of tradition and innovation. The production process has been revolutionized by advanced technologies, such as automated canning machines and eco-friendly materials. Modern factories prioritize efficiency without compromising the quality and integrity of the coffee sealed inside their cans.
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