ultrasonic lace sewing machine aa
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 ...
View Details »
Send Inquiry »