... Side bags, side-band welding, Sideband Cutting, Full auto XL10I mask inner ear band welding machine Dimension: 2300(L)*950(W ... remaining product chosen by the completion of machine automation, Production Process: Import Ontology film, Sideband feeding,cut the elastic short,/ ... fabrics, acrylic adhesive surface of the device, When the mask to move to the location of processing, ultrasonic auto-generated ...