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Carbon Steel Airtight Window for industrial and commercial projects, suitable for warehouses, workshops, and factories. OEM/ODM customization, stable supply, and controlled manufacturing for bulk buyers.
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China Loong Metal Window Co., Ltd. manufactures and supplies aluminum, steel, galvanized steel, and copper windows for residential, commercial, and industrial projects. We offer standard and specialized window types with OEM, ODM, and customization support for materials, sizes, glass, finishes, hardware, and project applications.