... be composed of 2,3,4 color printer 2.Manual, electric phase 3.Power:1 ... 528mm Product name : YFQ series of flexo ink corrugated paperboard printing machineUsed and characteristics:1. Machine ... pneumatic structure, pneumatic structure can be pneumatic ink and ink roller and printing plate automatic inking and ... and electric phase two, 360adjustment phase, the ink to dry and condensation, improve the life ...