金屬是一種常見的建築材料，其擁有優越的強度和耐久性，常被用於建築結構的支撐和裝飾。製造金屬建築材料的過程非常繁複，需要經過一系列的加工和組件，如折彎、焊接、鑄造等步驟。金屬門窗是建築中常見的裝置，除了提供安全性和保護外，還能增加建築的美觀性。許多建築材料批發商都提供各種金屬建築材料，以滿足不同建築項目的需求。
關鍵字: metal, construction, manufacturing
Title: The application of metal in construction
Article: Metal is a common building material known for its superior strength and durability, commonly used for structural support and decoration in construction. The manufacturing process of metal building materials involves a series of processing and components, such as bending, welding, casting, etc. Metal doors and windows are common installations in buildings, providing security and protection, while also enhancing the aesthetics of the building. Many building material wholesalers offer a variety of metal building materials to meet the needs of different construction projects.
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