Fortress Windows
| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | Yes |
| Product Name | Security Steel Door |
| Main Material | Steel plate / Galvanized Steel |
| Color Options | Color board / Customized Colors |
| Warranty | 2 Years |
| Standard Sizes | 2050*960 / 2050*860 / 2150*960 / 2050*1180mm (Customized available) |
| Door Leaf Thickness | 50mm / 70mm / 90mm |
| Lock System | Multi-Point Security System |
| Applications | Apartment, Hotel, Villa, School, Office, Complex |
| Features | Anti-theft, Heavy-Duty, Sound Insulation, Weather Resistant |





Founded in 1989, the enterprise currently employs over 10,000 professionals and operates as a comprehensive leader in the door industry. The production range includes security doors, interior doors, fireproof doors, rolling shutters, garage doors, and bulletproof doors. It stands as one of the largest and most technologically advanced door manufacturers globally.
The facility features a state-of-the-art product technology research and development center and laboratories established in accordance with international standards. The products have passed ISO9001 quality system certifications as well as US ITS and UK BS international safety certifications. With a global perspective, the operational system serves markets across 30 countries and regions including Europe, America, South Asia, Southeast Asia, and the Middle East.