1, Jumbo hook, Jump quilting, automatic thread break detection, auto mending, Presser foot height can be adjusted according to material thickness; 2, With a strong memory of the computer operator can accurately deal with complex graphics, Power on and off but maintain a continuous pattern quilting; 3. 360° Tack-and-jump quilting; 100 trillion stitches memory; Up to 10, 000 patterns storage. (2G) 4. Equipped with functions such as current working shift output counting, total output counting, pattern effect display, processing contour display, auto thread cutting, needle auto-lifting auto-stop when thread-breakage, etc. 5. Online vector angle correction and return parameter correction. 6. Adopt Japanese Servo motors for controlling ensuring more precision. 7. Low noise, low vibration, stable performance. 8. Professional pattern-designing software; Scanner-input patterns with BMP format; Adopt CAD method pattern designing and edit and copy patterns freely. 9. Auto feeding, pulling and cutting for quilting material.