The 2000 series aluminum alloy sliding windows combine modern design with excellent performance. They are made of high-strength aluminum alloy, are lightweight and durable, and are corrosion-resistant and anti-oxidation, making them suitable for a variety of residential and commercial environments. Their sliding design saves space, and they are effectively soundproof, windproof and waterproof with high-quality sealing strips. Through a variety of surface treatment processes, they have a simple and modern appearance while providing excellent energy-saving effects. They are ideal home and office window solutions.