Chinese Manufacturer Mobile Dry Sanding Machine for Garage with 8-Inch Touch Screen. 8-Inch Touch Screen Control: Displays running time, motor temperature, and prompts for maintenance. Comprehensive Video Training: Includes sanding, painting, and maintenance operation teaching videos. Industrial Integrated Design: Robust structure with European motor for strong suction and easy maintenance. Large Dust Capacity: 50L dust container extends cleaning cycles and reduces downtime. Customizable Power Supply: Power supply and buffing pad size can be customized to specific needs. 24-Month Warranty: Covers mechanical defects with free parts and labor for two years. 24/7 Online Support: Technical assistance available around the clock via online channels.