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Aluminum casement windows are windows with an aluminum alloy frame, connected to the window frame via hinges and opening horizontally inward or outward. They feature good sealing performance, wind pressure resistance, and ventilation effect, suitable for architectural spaces that pursue daylighting and ventilation performance.
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6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
