Improve hardware and software performance and sewing quality.
Knobs type feeding adjusting structure.
Patterned stitch lenght locking mechanism avoids the layers spliting during the slippery stitching and achieves the more stable performance.
Specially solve the problem of thick material and easy layer split fabric.
Child cotton wear, thick sweater, sweater, down jacket, thermal underwear, swimsuit, multi-layer easy to slip fabricsbeen further improved, light efficient.
Optional chopper can meet the medium to high customers demand for the stitching quality.
Lower looper micro-adjust structure-easy for adjusting stitch.
Brighter: large-scale lighting with LED lights.
Four thread large stitch type: maximum stitch length 7mm, more suitable for cotton-added children wear, higher presser foot lift height make it easy to put in cotton-added fabric.