Topanish Door
| Model NO. | Aluminum System Window |
| Frame Material | Aluminum Alloy |
| Screen Netting | Fibreglass or Stainless Steel (Customizable) |
| Style | Modern / Chinese / European / Art |
| Opening Pattern | Horizontal |
| Function | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Decoration, Concealed Drainage |
| Surface Finishing | Fluorocarbon Spray Coating |
| Security Rating | Grade A |
System windows are high-performance door and window products that adopt a systematic design concept. Unlike traditional windows, every component is part of a complete, engineered system. From material selection to processing technology, it follows a strict standardized process.
The high-strength aluminum alloy profiles provide excellent wind pressure resistance, waterproofing, and thermal insulation. Precise assembly ensures long-term sealing and durability, utilizing strictly tested hardware accessories to withstand frequent operation.
These windows are widely used in residential, commercial, and public buildings. They create comfortable living environments by isolating external noise and heat while optimizing indoor natural lighting and building aesthetics.



| Product Material | High-Quality, High-Precision Aluminum |
| Hardware | German Concealed Hardware + German Brand Handles |
| Glass Type | 5+20A+5 Double-Layer Vacuum Glass |
| Sealant System | Water-Swelling Sealant & EPDM Multi-Cavity Sealing |
| Thermal Break | PA66/GF25 Nylon Fiberglass, Honeycomb Cavity Design |
| Production Capacity | 500,000 Square Meters / Year |
| Customization | OEM & ODM Acceptable |
Adopts a multi-cavity profile design combined with hollow glass configurations to block heat transfer. Keeps interiors warm in winter and cool in summer, significantly reducing energy consumption.
Optimized profile structure and multi-layer sealing strips effectively block traffic and industrial noise, providing a quiet indoor sanctuary even in noisy urban areas.
High-strength profiles and tested hardware allow the windows to remain stable and damage-free during severe weather conditions like typhoons and rainstorms.
Multi-channel sealing with high-quality rubber strips prevents rainwater leakage and air infiltration, keeping indoor air fresh and dry.
Supports inward opening, outward opening, inward tilting, and push-pull methods. The inward tilting option allows for secure micro-ventilation.

