Advantages︰ The machines can be directly sandpaper on the oily water-based adhesive plastic or composite fabrics after, may also apply if the other sponge, cloth, Rencaomao, leather, plastic composites. Apply to sandpaper deep processing and many other industries. As for adhesive glue used to scraping gum, and the pre-bake oven, the pressure of the two materials posted a uniform, reliable and available for the fastness.