P1C

External cable&cam (More easy to thread & maintain)

One key navigation, easily operate, voice to navigation easy & quick to operate

1. P1C interlock sewing machine, more effective than general interlock sewing machine for 30%~40%

2. Saving a lot of threads

3. 3-5 mm short threads, reduce labor intensity

Super large space, strong and heavy (huge operation space, add the shell's weight, more stable, less vibration）