Topanish Door
| System Window Technical Data | |
|---|---|
| Model NO. | Passive Window |
| Frame Material | Aluminum Alloy |
| Screen Netting | Fibreglass or Stainless Steel (Customizable) |
| Style | Modern / Art / European |
| Opening Pattern | Horizontal |
| Function | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof |
| Surface Finishing | Fluorocarbon Spray Coating |
| Hardware | German Gu Concealed Hardware + German Hoppe Handles |
| Glass | 5+12A+5 Double-Layer Vacuum Glass |
| Thermal Break | Nylon Fiberglass (German Origin) |
| Production Capacity | 500,000 Square Meters/Year |
System windows are high-performance products adopting a systematic design concept. Unlike traditional windows, every component—from material selection and profile design to processing technology—is part of a strictly standardized process. Made of high-strength aluminum alloy, they offer superior wind pressure resistance, waterproofing, and thermal efficiency.
Our system windows focus on integrity and coordination. Precise processing ensures long-term sealing and durability. These windows are widely used in residential and commercial projects to isolate external noise, maintain indoor temperatures, and enhance the building's aesthetic value.



Multi-cavity profile design combined with hollow or triple-pane glass blocks heat transfer. Keep interiors warm in winter and cool in summer while reducing energy costs.
Optimized sealing strips and multi-layer structures effectively block traffic and industrial noise, providing a quiet indoor environment even in noisy urban areas.
Engineered to withstand heavy typhoons and rainstorms. Multi-channel sealing designs prevent rainwater leakage and air infiltration, keeping your home dry and safe.


Choose from inward opening, outward opening, inward tilting, or push-pull configurations to match your space and ventilation needs.