A window and door system engineered for high-end spaces
The AUC Aluminum Series is the elevated evolution of our classic aluminum line, purpose-built for large-scale residences. Combining a high-performance thermally broken aluminum structure with an energy-efficient glazing system, and blending German precision engineering with modern minimalist design, it delivers sweeping, unobstructed views alongside a marked improvement in insulation and durability, redefining the standard for premium windows and doors.
Upgraded Craftsmanship
An elevated evolution of our classic series built on German precision engineering for a finer quality
Ideal for Large Spaces
Purpose-built for large-scale residences perfectly meets the installation requirements for doors and windows in spacious environments
Aesthetics and Functionality Combined
Modern minimalist design, crisp, clean lines paired with sweeping panoramic views, combining beauty and practicality
Superior Performance
High-performance thermal-break structure and energy-efficient glazing system, significantly enhance thermal insulation and durability
Product Portfolio
This series offers a complete range of door and window products to meet diverse home and space needs
Windows
One window, one view, one home, one vision, Frame the scene, embrace the beauty.
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Target Audiences
Designed for you

Oversized Scale
For those who want 144-inch, larger-than-life windows and doors to showcase a home’s grandeur and sense of openness.

Open Views
For those who want to replace a traditional window with a full wall of glass, connecting nature and everyday life seamlessly.

Long-term durability
For those who don’t want to worry about frequent repairs and need windows and doors that hold up against coastal humidity, summer heat, and winter cold with equal ease.

Prioritize quality of life
For those who want a consistently comfortable indoor temperature, along with a minimalist, polished design that elevates the whole home’s character.
Exclusive Fit
We believe every door and window choice defines life with care.