The Dongcheng DSF04-225 is a professional drywall sander designed for efficient wall and ceiling finishing. It has a rated power input of 820 W and features a 215 mm sanding disc with a 225 mm abrasive paper diameter. The sander operates at a no-load speed of 600–1800 r/min, providing adjustable sanding performance. Key features include a self-vacuum function for dust reduction, an LED light strip for improved visibility, and a telescopic extension rod for reaching high or difficult areas.
