Xinaosi has always focused on developing system windows and doors tailored to China's climate, architecture, and environment, emphasizing performance in terms of lighting, ventilation, safety, sound insulation, and thermal insulation. By comprehensively optimizing the airtightness, watertightness, thermal insulation, sound insulation, and safety of its doors and windows, we provide high-quality door and window solutions for more Chinese families, creating happy and beautiful living spaces.

Electric Lifting Window

XinAosi aluminum casement windows, including the electric lift window series, are favored by many households for their outstanding performance and elegant appearance. Made of aluminum alloy, they are sturdy, durable, highly corrosion-resistant and oxidation-resistant. They can remain in good condition even after long-term use. This high-quality material is also used for the frames and lifting components of electric lift windows, ensuring stable operation.
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Casement Window

Xinaosi casement window combines practicality and aesthetics. It features a dual-opening design: inward opening and tilt-in opening.
Inward opening: Easy for ventilation and cleaning, with the sash inside to prevent burglary.
Tilt-in opening: Allows discreet ventilation even on rainy days without water leakage, and prevents children from falling.
With excellent sealing performance, it effectively reduces noise, blocks dust, and insulates heat and cold. The operation is simple: turn the handle 90° for inward opening, 180° for tilt-in opening.
As an upgraded casement window, it offers a high-quality lifestyle with user-friendly design and superior performance.
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Pull Up Window

Practical and stylish, it opens vertically to save space, easy to operate and clean.
Stable ventilation even in rainy days, with excellent waterproof performance.
High security: adjustable opening prevents children from falling and deters break-ins.
Great sealing for sound insulation, dustproofing and thermal insulation.
Smooth and effortless operation, flexible ventilation, modern and elegant design — ideal for a comfortable, high-quality life.
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Sliding Window

Aluminum sliding windows feature a simple and elegant design that matches various architectural styles. They are easy to operate by horizontal sliding, saving both indoor and outdoor space. With excellent sealing performance, they effectively block wind, rain and noise.
Made of high-strength aluminum materials, these windows are sturdy, durable and long-lasting. The ventilation can be flexibly adjusted, and the windows are easy to clean.
Suitable for residences, commercial spaces and office buildings, they combine practicality and aesthetics to create a comfortable living and working environment.
As a leading custom aluminum window manufacturer, Xinaosi is your ideal choice for aluminum sliding windows.
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Contact Us

Adhering to the brand philosophy of "Different by Design," the company is guided by the Bauhaus minimalist design principle of "less is more." Employing a solution-oriented design approach, the company meticulously crafts every product detail to ensure individuality and uniqueness. 


WhatsApp:  +86-18032768666

Add: Gaocheng District, Shijiazhuang City, Hebei Province

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