Do the knitted fabric underwear stretch sewing machine and the function of the same sewing machine? Choose one is still missing?
You said the stitch, knitting machine in the double needle, there are three needle five lines, flower and so on.
Knitting must use four-wire copy, that is, you say the sewing machine.
If you can choose one, which function is better
I would like to ask in addition to sewing machine, is not there an extension sewing machine or sewing machine on it?
And friends want to engage in a small underwear workshop, reported that the clothing school has not started, the current almost nothing about this, waiting for the time to start thinking about the next machine to purchase equipment.