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The SUNEAR 70 Series High-Performance Double-Glazed Sliding Units are meticulously engineered to provide an architecturally distinctive solution that balances superior durability with refined decorative aesthetics. Constructed with 1.4mm structural wall aluminum and featuring signature heat-transfer wood-grain surface treatments, these units provide the natural warmth of timber with the extreme weather resistance of industrial-grade metal. The systems offer versatile glass configurations—from single layer to triple-glazed energy efficient units—and are integrated with premium hardware from Kinlong or Roto for smooth, silent operation. As a China-based system windows and doors factory, we provide developers and construction firms with precision-manufactured glazing units at competitive wholesale pricing to support successful international building projects.