The surface of aluminum alloy is polished and polished by oxidation. The window sash frame is large and can be inlaid with a large area of glass, so that the indoor light is bright enough, and the contrast between the interior and the exterior of the facade is enhanced, and the living room is more rich. Aluminum alloy itself is easy to extrusion, the cross-section of the profile size is accurate, the machining accuracy is high, so in the decoration, many owners choose to adopt aluminum alloy doors and windows.
A Brief History

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How do you protect cast iron outside?
In addition to enhancing the aesthetics of your property, wrought iron gates also provide added security. These gates are sturdy and strong, making it difficult for intruders to gain access to your property. They can be equipped with locks and other security features to further protect your home or business.
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Aluminium window frames are durable, strong and low-maintenance, providing clean lines and a modern aesthetic.

