Secret copy, copy edge, stretch sewing machine these are what the difference
Stretch sewing machine, also known as special sewing machine, English: Interlock Machin
it sews the stitch for the chain sewing stitch. This stitch is mostly used for knitting clothing rolling collar, piping, folding, stretch seam, Trim and so on.
shirts, men and women underwear, but also for sewing a variety of styles of knitted fashion, Coat, cowboy, etc .. can be piping, rolling collar, elastic patchwork,
for underwear, sweatshirt collar, cuffs of the curling sewing. Desktop stretch sewing machine derived variety. Can be installed a variety of accessories to achieve a variety of functional stitching, widely used in various types of knitted sewing materials, such as underwear panties, cotton pants, sweatshirts pants
Cylindrical sewing machine for sewing knitted underwear, sportswear, T-shirts, bra, waist skirt elastic band and other flexible fabric collar, cuffs, etc .. Desktop Stretch sewing machine is the basic model, System, suitable
