... to eliminate innerstress, so the working table is quite strong, stable and durable.2. DSP 0501 control system, USB data transfer ... sliders in double rows, support heavy-duty working, strong and durable.5. Imported ball screw, make high precision for cutting ... copper, aluminium etc.2. Woodworking industry, such as cutting and engraving door, window, furnitures, instruments etc.3. Advertisement industry ...