... specification (ultrasonic welding machine fabric for scrubbers,nonwoven)Modle NoLK1522(Standard Machines)LK1521(Standard Machines) ... fields (ultrasonic welding machine fabric for scrubbers,nonwoven) Widely used in the automotive industry, electronic ... body parts, car doors, car dashboard,lights,mirrors, sun visor, interior parts, filters, reflective material, reflective ...