Premium 2-Track Sliding Window with Innovative 75 Series Design

Premium 2-Track Sliding Window with Innovative 75 Series Design. 5-Year Warranty Coverage: Comprehensive 5-year warranty for mechanical defects and performance issues. Multiple Color Options: Available in Elegant White, Cream ash, Ginkgo ash, Dark skin, Coffee, Metallic ash, and more. High Energy Efficiency: Reduces energy costs by up to 30%, blocks 99% UV and 89% infrared rays with coated glass. Advanced Sound Insulation: Level 2 sound insulation (25dB-30dB) effectively eliminates noise for quiet environments. Hidden Drainage System: Raised design with hidden drainage improves watertightness and prevents rainwater entry. Free Design Services: Cost-free CAD and BIM drawings including elevations, details, and installation assistance. One-Stop Service: Complete support from production, shipment, to installation guidelines and video programs.