1. Stepping motor controls feed the adjustable structure. reach accurate feeding routing.
2. The bidirectional drive stepping motor control technology realizes a motor control thread trimmer and auto foot lifting functions.
3. Stepping motor adjusts the stitch length: the stitch length is accurate to 0.1mm.
4. Short thread ends, no need to trim, no thread trimming after sewing.
5. Suitable for viariable material, including 2 layer of thin cloth to 16 lavers of thin denim layers of thin denim.
6. Sealed oil tank, clean oil, extend the machine using life.
7. Pattern sewing: 9 programmable pattern designs, Personality and fashion.