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2025-08-14 15:07
2025-08-14 14:29
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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.


    1. Raw Material Costs The prices of copper and other alloying materials significantly affect the production cost of these nails. Fluctuations in the global copper market can lead to changes in nail prices. As of recent years, copper prices have experienced volatility due to changes in supply and demand dynamics, geopolitical tensions, and economic conditions.