SP9802-D3 Direct drive auto trimmer lockstitch sewing machine (Needle feed material)

1.machine needles, dental work in sync to create the perfect stitch;
2. innovative breakthrough design,creative solutions to create the perfect observation of thin cloth slip stitch;
3. adaptability of strong fabric,especially suitable for thin material sewing;
4.shank diamond plating, high end durable wear;
5. green energy efficient direct drive technology;
6.new high technical standards. created cost-effective.