... of continuous production, fast speed, high productivity and can do corner sewing.3.The ultrasonic lace sewing machine could sew up various ... cover, Pillowcase/Pillow Slip, Automobile Cover, Packing string, Knapsack, Travelling Bag, Portable Shopping Bags, Curtains, Raincoat, Wind Coat, Snow coat, ... paper be added in order to get the effect of printing and hot stamping.6. Machines can be combined to ...