... 2 Stable Running 3 20 years experience CNC Punching Machine for multi mould 1.production line process flow1)Auto feeder; ( ... technology;(6)Full automatic, multi-functional and multi mould, suitable for different lid diameter, etc. 3.Honours(1)EU ... Technology Association, etc. For more information, please email or call us freely!CNC deep throat punching machine for multi-mould, for various diameter.