ZIIISUN - The Premier Aluminum Window & Door Factory
Our premier offerings include aluminum sliding windows, aluminum casement doors, aluminum casement windows, and sliding doors. We also specialize in sunrooms. These high-quality products are extensively used in home decoration, suitable for residences, apartments, schools, hospitals, commercial buildings, and more.
Aluminum Alloy Frame Soundproof Outside Opening Aluminum Casement Window
110 Series Casement Window with Integrated Screen
Triple Sealed Design - Impervious to Wind, Rain, and Other Elements
Exceptional Durability and Outstanding Performance for Long-lasting Use
Double Tempered Glass with Argon Gas Filling for Enhanced Insulation
Hollow spaces filled with argon effectively block UV rays and lower temperatures on both sides of the glass. This reduces surface condensation, lowering the heat K value and preventing outdoor heat from entering the room. Additionally, it increases thermal and acoustic insulation by 30%.
Featuring our proprietary ZIIISUN brand windows with 3C certification and glass insurance.
Crafted from 6063 primary aluminum ingots and enhanced through T5 aging treatment for superior strength.
Protective Angles - Aesthetic and Guaranteed Safety
Innovative Drainage Design - Ensuring Smooth, Efficient Performance and Visual Appeal
Top Brand Chinese Famous Handle & Imported Handles - Combining Simplicity and Uniqueness
Optional iHandle with Advanced Password Protection
High Transmittance Screen Sash for Clear Visibility
Unparalleled Durability and Superior Performance for Reliable Use
Engineered to Prevent Window Sash from Falling - Enhanced Safety
Anti-Rust and Anti-Corrosion Bearings Supporting Over 200kg for Robust Durability
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