Applied to the continuous process high frequency welding products,such as writing-case,which is made from PVC,EVA,PU,PETG,GAG,PP 1 ... to the continuous process high frequecy welding products,such as writing-case,which is made from PVC,EVA,PU,PETG,GAG, ... bag,urine bag,inner-page design,glue box embossing feeding.2.Coordinate with welding,tranfer the material simultaneously,adjustable operating speed ...