1. Take it easy, accurate color, long life.
2. The use of motors, variable frequency speed control, saving electricity, running small fluctuations.
3. Off printing roll automatic stop the ink-running motor, and up-printing roll automatic start running the ink.
4. The use of special diagonal-tooth gear, print size is accurate.
5. There are two sets of heating devices, including central heating and constant temperature control system for packet con...