1 / 5
| Project Name | Aluminum alloy door |
|---|---|
| Contour Thickness | Window: 1.4-3.0 mm | Door: 1.4-5.0 mm |
| Size | Customized |
| Glass Options | Double-glazed (5mm+12A+5mm etc.), Lowe glass, Laminated glass |
| Surface Treatment | Powder coating |
| Hardware Brand | German VBH or Top Chinese RLS |
| Color | Grey, coffee, white, black (Customizable) |
| Test Item | Unit | Results | Level |
|---|---|---|---|
| Air tightness (Positive) | m³/(m·h) | 1.4 | Level 6 |
| Air tightness (Negative) | m³/(m·h) | 1.3 | Level 6 |
| Water tightness | Pa | 350 | Level 4 |
| Wind resistance | kPa | 2.69 | Level 4 |
| Thermal insulation | W/(㎡·K) | 2.2 | Level 6 |







With over a decade of experience, we specialize in the design, research, and manufacturing of high-end door and window systems. Our facility spans 7,000 square meters, dedicated to producing precision-engineered aluminum products that balance aesthetics with performance.
We are committed to building a benchmark brand by prioritizing construction quality, efficiency, and a culture of innovation. Our products enable users to build beautiful homes while making rational use of resources and promoting environmental protection in the construction field.







