| Window Type | Thermal Break Aluminum Passivehouse Windows |
| Frame material And thickness | 82mm |
| Cavity design | 7 cavity, Heat insulation performance is more excellent |
| Sealing System | 3 EPDM |
| Insulation strip material | PA66+GF25 |
| Glass type | 6GLow-e+12A+6GLow-e+12A+6GLow-e |
| Glass thickness | 30/36mm/45mm |
| Hardware | German hardware--GU |
| Heat preservation | Less than 0.8w/m².k |
| Sound Insulation | 38db |


Advanced structural design, German hardware






There are three kinds of packing: bubble bag, bubble bag + wooden frame, and bubble bag + wooden case. For full containers, we recommend using bubble bags to save space and hold more goods. Wooden case packing is highly recommended for bulk cargo or specific requirements to provide maximum protection during transit.
As one of the leading manufacturers with more than 15 years of experience, we operate a production facility covering 10,000 square meters. We focus on high-end aluminum & UPVC windows and doors, passive house energy-saving systems, and customized glass solutions for global markets.
Our goal is to provide a one-stop service for high-quality windows and doors. Our unique designs are not only aesthetically pleasing but also exceptionally durable for daily use. We utilize specialized films that protect frames from fading and peeling for up to 30 years, ensuring your installation stands out from ordinary products.