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Retop can produce casement window aluminum profiles, sliding window aluminum profiles, and other kinds of aluminium extrusion window profiles. If you need customization, we can make new molds.

1. Our window aluminum profiles are made of high quality aluminum ingot raw material.

2. We have more than 20,000 sets of molds, which can make many types of window aluminum profiles.

3. Retop uses CAD technology to design drawings. Help you make your own aluminium window frame profile.

4. From mold design to packaging, we have a professional process. Make sure you receive high quality window aluminum profiles.
More information:https://www.aluextrusions.com/aluminium-extrusion-window-profiles.html