单针车褶 PLEAT WITH SINGLE NEEDLE

单针平车 SINGLE-NEEDLE FLAT SEWING MACHINE ; NEEDLE FLAT SEWING MACHINE ; needle lockstitch machine

单针罗拉车 SINGLE NEEDLE ROLAND MACHINE

单针高头车 Single Needle Sewing Mchine ; SINGLE NEEDLE HIGH-HEAD MACHINE

单针链缝平车 needle chainstitch machine

单针链条平缝车 one-needle chain plain seam machine