![Si-3020 Industrial Pattern Sewing Machine Shoe Sewing Machine Vamp Sewing Machine](https://img3.grofrom.com/nbxswsewco/64e50250e3053bff4227a9d3a162f252.webp)
SI-3020
Pattern sewing machines
Product DescriptionWith energy-saving technology,electric pattern sewing machine avoids thread take-off at the sewing start after
efficiently supplying enough surface thread. Combining outstanding compatibility with energy-saving
technology,it is more energy saving and more environmental friendly.