Steel Utrasonic Lace Sewing Machine, Brand Name : Huijian

Use ultrasonic energy to cut, weld, seal, seam, hole, emboss, stitch, slit, form, color and fold. 2. Need no traditional needle and thread. Generally need no plastic film and paper. 3. No dissipated edge, wrinkle and shrinkage. 4. Can work continuously for mass production can work curves; easy to change rollers. 5. Can print color on the laces with colored paper. 6. No smoke, spark and danger. 7. Easy operation realizes lowest wage. 8. Accurate and durable alloy rollers are designed by computer aid made with sculpthured molds. 9. Thousands of pattern roller designs available.