Description: 無(wú)
But in the thin, medium and heavy material in appropriate seam, the song seam, embroidery, flat-fell seam, a set of knot seam, overlock sewing, zipper seam, bag infarction seam, decorative pattern sewing etc. 0 a needle to the left, right, in regulating, can form colorful decorative pattern. The recessed coiling, reverse transfer feeder.
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