Hot melt glue labeling machine is one of the most popular ways to apply labels to round containers or square containers, such as bottle, can, barrel and so on. It can fix labels with hot glue exactly, whether on glass, plastic, metal containers. This OPP labeling machine can cut the labels and apply them to the container automatically. It is capable of handling a wide range of film labels and label papers. This labeling machine widely used in beverage production industry, such as water, juice, tea, milk, vinegar, soy sauce, ketchup and so on.