● Oil-free clean sewing

● Electric clamping organization

● New pulling thread-slacking device

● New base thread and surface thread cutting device

● Multifunction operation control panel

● Simple and convenient operation,simple and accurate orientation

Using step motor in feed mechanism and needle bar mechanism,the miniincrement can be 0.05mm for perfect seaming stitch.Set the first 5stitches by panel to realize low speed start,can prevent thread broken ifhigh speed start.With the electronic control,Can be Bar-tacking for theast several stitches,to prevent the thread loosing.Equipped with 30standard keyhole forms.Equipped with noiseless stepper motor motioncontrol system.