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| Profile | Aluminum Alloy | Thermal-break / non-thermal-break |
| Thickness | 1.2-2.0mm | |
| Surface Treatment | Customized (Power Coated / Electrophoresis / Anodizing) | |
| Color | Customized (Black, white, grey, as request) | |
| Glass | Clear / Tempered / Low E / Frosted / Laminated / Tinted | |
| 5 / 5+9+5 / 5+15+5 / 5+12+5+12+5 / Screen and Grids option | ||
| Hardware | China top brand / International brand | |
| Size | Customized | |
| Packing | A. Shrink wrap + carton corner | |
| B. Exported wooden package or steel pallet custom design / custom size available | ||
Hung window is a type of window design featuring one or more movable sashes (panels) that slide vertically within the frame. Commonly categorized as single-hung or double-hung, the distinction lies in the number of operable sashes; single-hung windows have one movable sash, while double-hung windows allow both sashes to operate. Hung windows are popular for their versatility, ease of ventilation control, and classic aesthetic appeal. They are often equipped with counterbalances, such as weights or springs, ensuring smooth operation.