1.Adopt paper reciprocating mode.one printing roller could do the job regardless the repeat size. 2.adopt servo control system to control every roll in printing system,which make the optimized performance of machine. 3.optimization of ink rollers could prevent bar marking and ghosting to improve the printing quality. 4.the supply of ink will change proportionally with the speed of the machine to make printing result better. 5.malfunction of the machine would be shown on the screen automatically,which will shorten the repair time. 6.paper winding,feeding,printing,UV vanish,rotary die cutting,waste removal and rewinding will be completed in one pass. 7.this equipment is suitable for printing middle&upper calss labels in large,middle and samll batch of production.