high speed six colors flexo printing machine can print roll paper, roll film and roll ... films. high speed six colors flexographic printing machine Technical Parameter:1) Ink Roller :With the Ceramic roller ... (75mm), longer bridges, thick base, making the machine more stable.12) the control system: machine adopts PLC device: (1) start, (2 ... 3PH,50HZ High speed 8 colors flexo printing machine