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Performance Features
Compared to traditional top-hung opening sashes, it provides a larger effective ventilation area and higher ventilation efficiency.
The position, dimensions, and profile of the ventilation units can be customized to meet design requirements.
The unique locally-recessed and side-ventilation design allows it to be discreetly integrated into the facade composition.
2025-11-29
2025-11-29
2025-11-29