This lining machine mainly is used for marking liner to improve the sealing ability of the aluminum cap and plastic cap, the liner can prevent air leakage and moisture proof efficiently. generally speaking, we use the EVA to make the liner, it accords with the national standard of food sanitation. the liner made by this machine have the good sealing ability and looked very smooth and nice. This machine is use for make the plastic cap liner, this plastic cap is use for the carbonated drink, such as Coca cola , Pepsi.