Jack JK-9100B

Power saving motor saves 71% power compared with clutch motor. Operation panel is easy to operate, high speed adjustment and accounting. Stitches can be added freely by adding stitch button. Once put down, the machine will stop working immediately. (Error NO. 7) Ensure the safety of operator. Easy to observe and ease the tiredness of eyesight. Best for medium heavy material. We do not own copyrights of clips used in this video.