1. High-quality bed stability factors: The single-platform low-power bed matches 1000-3000W, is stable and does not shake, and can easily withstand cutting pressure. 2. High-quality rack guide rails: Using branded guide rail rack sliders, ensuring accuracy is the top priority. 3. High-quality drag chain to ensure the line: The cutting head part does not stop during the cutting process, so it is necessary to protect the line at this time to avoid various problems. 4. One-year warranty, lifetime maintenance.