1.dahao original computer Control System 2.dahao servo motor 3.liner driver or shaft driver 904 400*500*550 18mm single sequin machine Specifications: 1. Brand name: customer brand 2. Original DAHAO C88 computer 3. japanese rotary hook 4. pansonic servo motor 5. With UTC 6. Italy belt (50mm) 7. Standard free spare parts 8. Iron table support 9. Only vacuum packing,