High speed cylinder bed interlock sewing machine

GK664-35BB           With lift cutter
GK664-35BB/UT      With lift cutter, auto-trimmer
GK664-08AC           bottom folding seam 356(240/248/364)
GK664-08BB           bottom folding seam 356(240/248/364)
GK664-33AC           Elastic lace cord 356
GK664-01CBRP       back puller
GK664-01CBRTF     Tubular elastic waistband attaching