Freely add the automatic underlining feeding function to enhance the fabric'sfirmness and prevent the reinforced bartack areas of the finished product frombeing damaged during washing.

It can sew circular underlining in the size of an ellipse with a major axis of 20mm and a minor axis of 15mm.

Automate the processes of belt loop handling (cutting, sewing, and bartacking) and logistics transfer, directly reducing the need for 4 workers. The reinforcement
step
with
the
lockstitch
machine
is
simultaneously
optimized,
saving an additional 4 workers.

Overall production efficiency soars by 70%.