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Fortress Windows
Fortress Windows
Trusted by developers, builders, contractors, wholesalers, and project investors worldwide. When choosing high-quality aluminum windows, doors, and security solutions, you benefit from extensive industry experience and a commitment to delivering top-tier products at competitive prices.
With over 30 years of expertise, we provide comprehensive, one-stop solutions. Our direct factory supply model ensures cost-effective, tailored products and streamlined service.
| Profiles | Frame: 90mm*60mm; Sash: 64mm*60mm | Materials | Aluminum Alloy 6063-T5 (1.8mm) |
| Performance | Heat Insulation, Soundproof, Airproof, Insect-proof, Anti-Theft | Safety | Anti-falling / Anti-bruising / Anti-hurricane |
| Glass Type | 5+20A+5 Tempered Clear; Argon Gas Filled | Glazing Options | DGU/Triple Glass/Laminated/Low-E |
| Hardware | HOPO / SIEGENIA / ROTO / G-U / KINLONG | Sealing | Top Quality Foam EPDM Gasket |
Strict quality control is maintained through experienced craftsmanship and high-precision automated production lines. Our ERP system ensures full traceability throughout the cutting, glazing, and assembly processes.
Packaging meets international export standards using wooden crates and EPE foam to prevent damage. Designed for convenient forklift loading, all items include clear labels for efficient project site organization.
With 30 years in the industry, over 100 patents for product innovation have been achieved. Our products are widely used in residential towers, luxury villas, hotels, and commercial buildings.
