ZZ 217 - High quality single needle zig-zag sewing machine, with special horizontal axis rotary hook for sewing medium to heavy materials.
ZZ 217-3S - High quality single needle, cam controlled, zig-zag sewing machine with special horizontal axis rotary hook for sewing medium to heavy materials. Stitch type: four point zig-zag.
ZZ 217-3S-P - Same as ZZ 217-3S, but with puller.