EVERPADS' patented heavy-duty rubber and Special adhesive technology enhances the ideal service life. We utilize excellent rubber material and stable steel structure to ensure the long service life even under high loading pressure. Features: 1. Has nine support bars ensuring stable operation. 2. Open design principle prevents adhesion of the asphalt. 3. High-quality alloy steel helps extend the service life, under high loading pressure. 4. The strict intrinsic structure prevents the roller from deforming in severe conditions.