It adopts the integrated design of electromechanical direct drive. It is widely used for lapping seam and decorative seam of various fabrics such as clothing, underwear, bedding, thin packaging and leather products. In addition, there are a variety of stitches for choice.Can be easily adjusted to make a good seam surface.Achieving high speed sewing, the highest sewing speed up to 7500 RPM, thus improving the production efficiency.At the same time, the parts adopt wear-resistant design, more wear-resistant, more durable, reduce the maintenance rate, reduce the cost.The front and back measurement adjuster of the double ring bending needle can be easily adjusted, thus saving the time required for maintenance.