Designed for punching slots around the SIM chip, to easily take it off from the standard card. 1. Productivivity: 6000 pcs/hour or 3000pcs/hour2. Card feeding by vacuume suction system for stable performance3. Punching moulds of new integral complete design, small chip card slot punching is formed in one stroke. The mould's lifetime duration is over 60million cards.4. Servo cam mechanism for high ...