have 35sets seiki flat knitting machnes,more the 10sets never use ,the are new,and all are 18gg and 19gg,the machine are nice, have 35sets seiki flat knitting machnes,more the 10sets never use ,the are new,and all are 18gg and 19gg,the machine are nice, and the model are ses 122 ff. used shima seiki flat knitting machine