Applied to the continuous process high frequency welding products,such as writing-case,which is made from PVC, ... ,PU,PETG,GAG,PP 1.Applied to the continuous process high frequecy welding products,such as writing-case,which is made from ... ,inner-page design,glue box embossing feeding.2.Coordinate with welding,tranfer the material simultaneously,adjustable operating speed.3.Electronic counting ...