1.Microprocessor conotrol,easy operate; 2.With the scaled ink cup,no evaporation,no splash,no pollution,50% ink saving; 3.Consistent sealed ink concentration,no thinner or retarder is needed for 6-8 hours. 4.When work finished,no need to remove the ink and clean the ink cup; 5.Reasonable and perfect design of scraper and ink cup ensures high quality of products; 6.Automatic five-digit counter buit-in; 7.Easy to be assembled or disassembled,the durable ink cup has a long service life; 8.High quality aluminum alloy frame makes machine weight light and steady; 9.The speed and the vertical stroke of the plastic heads can be adjusted independently; 10.The extra function"twice inking,once printing" is designed for thicker ink film; 11.For different requirements,the working speed can be adjusted.