ZIIISUN - The Pinnacle of Excellence in Aluminum Window & Door Manufacturing
Our distinguished range includes aluminum sliding windows, casement doors, casement windows, and sliding doors, with a specialization in luxurious sunrooms. These impeccable products are widely utilized in home decoration, perfect for residences, apartments, educational institutions, healthcare facilities, commercial buildings, and beyond.
Soundproof Aluminum Alloy Frame Exterior Opening Casement Window
110 Series Casement Window with Built-In Screen Integration
Triple Sealed Design - Resilient Against Wind and Water Intrusion
Unmatched Durability Coupled with Exceptional Performance
Double Layered Tempered Glass Infused with Argon Gas
Argon-filled hollow spaces effectively block harmful UV rays, regulate temperatures on either side of the glass, and significantly reduce surface condensation. This innovative design lowers the heat K value, preventing outdoor heat from infiltrating the room, enhancing thermal and acoustic insulation by an impressive 30%.
Showcasing our exclusive ZIIISUN brand windows, backed by 3C certification and comprehensive glass insurance.
Crafted from 6063 primary aluminum ingots and fortified through T5 aging treatment for ultimate strength.
Protective Angles - Aesthetically Pleasing and Ensuring Safety
Cutting-Edge Drainage System - Efficient, Seamless, and Visually Striking
Featuring Top-Tier Chinese Famous Handles & Imported Handles - Elegantly Simple & Uniquely Functional
Optional iHandle with Advanced Password Protection
High Transmittance Screen Sash for Clear, Unobstructed Views
Unmatched Longevity and Superior Operational Performance
Expertly Designed to Prevent the Window Sash from Detaching
Rust-Resistant and Anti-Corrosion Bearings with a Capacity of Over 200kg
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