Features：
Fully automatic tubular hem sewing can be completed in one
operation with two needles and four threads, or three
needles and five threads. The folded hem design and
automatic completion of the stacking system make for
high-capacity, high-quality models
1.Tandem operation
2.Automatic size control
3.100% cotton thread max RPM
4.Electronic hem guide system
5.Can do the first or last operation
6.Perfectly aligned oversew
7.Serial bus control system
8.T-Shirts may be tubular or with side
seams
