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Fortress Windows
Fortress Windows
| Window Type | Aluminum Sliding Window |
| Type Option | Casement, Fixed, Tilt & Turn, Awning, Double Hung, Louver, Circle, etc. |
| Profile | Normal aluminum profile, Thermal-Break aluminum profile |
| Glass | Single / Double / Triple tempered glass/Low-e glass |
| Hardware | German brand: Roto, Siegenia, Geze; Chinese brand: Kinlong, Hopo |
| Surface Treatment | Powder coating, Anodized, Electrophoresis, Woodgrain, Fluorine carbon coating |
| Performance | U value:1.1 / U-factor: 0.2 / SHGC: 0.268 |
All aluminium sliding windows adopt high-grade sliding rails, which can be opened flexibly with a single push. They are equipped with large pieces of glass, which not only increase indoor lighting but also improve the overall appearance of the building. The window sashes are in a good stress state and are built for durability. The sliding window design is one of the most comprehensive mixed-use window systems on the market.
Professional Manufacturing: We are a top manufacturer with more than 15 years of experience, operating from an advanced facility covering 10,000 square meters.
Scope of Work: We focus on high-end aluminum & UPVC windows and doors, passive house energy-saving systems, customized railings, and glass houses. Our products serve North America, Europe, Australia, and Singapore.
Why Choose Us: Our goal is to provide a one-stop service for high-quality architectural solutions. We use specialized materials like Renolit film imported from Germany to protect frames from fading for up to 20 years, ensuring your home stands out with remarkable thermal and noise insulation.
We offer three types of packaging: bubble bag, bubble bag + wooden frame, and bubble bag + wooden case. For full containers, bubble bags are advised to save space. For bulk cargo and specific international requirements (USA, Australia, Europe), wooden case packing is utilized to ensure maximum protection during transit.
