... 1.Product DescriptionHX-2018 Dedicated ultrasonic sewing machine for raincoat and lace cloth 2.Suitable material : non-woven,composite material, thermoplastic ... PE paper, PE + aluminium, PE + cloth, and so on.3.Application: (1)Lace clothing(2)skirt rim,(3)sportswear,(4)pajamas ... );5.floral whorl by graphic design, enhancing the strength and beauty of the processed goods;6.controlled welding width, ...