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Fortress Windows
| Model NO. | UPVC Window |
| Material | Vinyl / PVC |
| Open Style | Sliding |
| Frame Material | Vinyl |
| Screen Netting | Nylon / Stainless Steel |
| Style | Modern Minimalist |
| Functions | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof |
| Glass Type | Low-E / Single / Double / Triple / Laminated |
| Sealing System | EPDM High-Performance Three-Way Sealing |
| Wind Resistance | Level 8 / 4.5≤P<5.0kpa |
| Profile Series | 65 Series, 70 Series |
| Glazing Options | Single/Double glass, low-e or argon filled |
| Hardware | Imported or China high-end hardware |
| Surface Finishing | Finished / Customized Colors |
| Origin | Tianjin, China |


Focused on high-quality doors, windows, and curtain walls, our production utilizes advanced high-end systems and innovative technology. The brand HuaXiaXinBao ensures technical accuracy and production timeliness. Our research and development center continuously improves product performance through advanced design concepts and production techniques.