1. PNV masters world-class advancedrotary die cutting technique, including development and application of various super hard materials. 2. Choosing the most suitable material to make cutters according to customers' production line speed, without any speed resriction. 3. Each cutter can cut millions ofpieces each time without resharpening. 4. Ingenious design in die cutter body ensures its life span and the edge of each cutter tobe resharpened more than 10 times. 5.Our R&D Dept. can provideone-step service, which mostly enhances die cutting efficiency and reduces production costforcustomers.