... -60pieces/min 2,max.size of feeding paper:1470x2900mm semi-auto flexo corrugated printing slotting machine1,New design of making machine ... the whole.2,With beautiful out look,fixed structure,high auto level.3,With high precision of process printing and easy operation ... by electricity and pneumatic locking up,pneumatic raising plate and auto adjusting ink.5,Free roller 360°phase with electric adjustment ...