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Topanish Door
Topanish Door
| Test Item | Unit | Test Results | Level |
|---|---|---|---|
| Air tightness (Positive pressure 10Pa) | cubic m/(m·h) | 1.4 | Level 6 |
| Air tightness (Negative pressure 10Pa) | cubic m/(m·h) | 1.3 | Level 6 |
| Water tightness performance | Pa | 350 | Level 4 |
| Wind resistance performance | kPa | 2.68 | Level 4 |
| Thermal insulation (Heat transfer) | W/(square m·K) | 2.2 | Level 6 |
| Sound Insulation Performance | - | - | Level 7 |
| Project Name | Aluminum alloy window |
|---|---|
| Glass Options | Double-glazed: 5mm+12A+5mm up to 12mm+12A+12mm; Special Lowe glass; Laminated glass (5mm+0.76PVB+5mm, etc.) |
| Hardware Brand | German century-old brand VBH or top Chinese brand RLS |
| Surface Treatment | Powder coating (Grey, coffee, white, black, or customized) |
| Packaging | Thickened pearl cotton and robust Wooden box |
Established in 2014, our facility covers an area of 7,000 square meters. We are a specialized enterprise integrating door and window design, research and development, deep processing, manufacturing, sales, and service.
With a decade of growth, we provide high-quality products and excellent technical support. Our mission is to build a benchmark brand in the aluminum door and window industry, focusing on construction quality, efficiency, and environmental protection.
