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The manufacturing process in custom galvanized iron coil factories generally involves several key steps. First, high-quality steel sheets are sourced, which serve as the base material. These sheets go through continuous hot-dip galvanization, where they are immersed in molten zinc. This process is crucial because it creates a strong metallurgical bond between the steel and the zinc, ensuring superior corrosion resistance.
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Energy efficiency is another significant advantage
. Many corrugated steel sheet doors are designed with insulation, which helps regulate indoor temperatures. This feature not only contributes to a comfortable environment but also results in energy savings, as heating and cooling costs are reduced.