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Aluminum Thermal Insulation Window for residential and commercial projects, with OEM/ODM customization, stable supply, and strict factory control.
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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.