The price of an edge banding machine is primarily determined by its functional configuration. Buyers should look for modules such as Pre-milling (to ensure a smooth board edge), Gluing and Pressing, End Trimming, Rough and Fine Trimming, Corner Rounding (essential for high-end furniture), Scraping, and Buffing. A machine equipped with a dual-glue pot system or PUR (Polyurethane) glue technology will command a higher price but offers superior moisture resistance and invisible glue lines, which are critical for premium kitchen and bathroom cabinetry.