NO LEAKAGE BOTTOM LINE:
No bottom line on the back of the
buckle Pin buckle back wireless ball
Features：
1. The special clamping device of the machine is
convenient to release the buckle.
2. The specific cloth feeding device realizes the wireless
trace at the bottom of the fabric.
3. Special cloth transfer device and fabric press device,
to realize the machine needle air delivery without
jumper.
4. It can achieve four on the bottom four, four on the
bottom two, the cross on the bottom two nails, etc.
5. The winding function can be customized according
to user needs.
