Grandex Door
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| Item | Value |
| Opening Pattern | VERTICAL |
| Warranty | 10 Years |
| Window Standard | AS2047 NFRC AAMA standard glass window |
| Profile Color | Customized |
| Profile Surface Treatment | Powder coating / Anodizing / Electrophoresis |
| Glass Type | Double glazing |
| Glass Thickness | 5mm clear + 12mm Air + 5mm clear |
| Hardware | German hardwares |
Our core strength lies in our high-precision CNC production line to guarantee exceptional quality. Heavy investments have been made in the CNC-AUTO Production Line to ensure maximum accuracy and superior manufacturing standards.
Cutting Precision: CNC cutting machines on frames, sashes, and glass beads achieve length accuracy within 0.15 mm.
Milling Performance: Advanced CNC milling machines ensure optimal accuracy while significantly enhancing production capacity.
With over two decades of export experience, we have established a solid reputation in the international market. We take pride in our comprehensive product line backed by NFRC (National Fenestration Rating Council) certifications, ensuring the highest quality and performance standards.
Our portfolio boasts a diverse range of successful projects, including hotels, apartments, commercial spaces, and residential developments. Our expertise extends to manufacturing hurricane-resistant products equipped with NOA/FPA certifications, reflecting our commitment to safety and resilience in extreme weather conditions.
Annually, over 100,000 square meters of aluminum alloy doors and windows are exported worldwide, demonstrating the global trust in our product performance and reliability.
