1.Key parts are used to import the original device 2.The unique of 3 class ink cartridges technology,make the ink more stable ,ensure the printing ink constantly for long time

1.98 square meters of high-speed printing speed mode,low ink prices, greatly improving the profit space 2.different kinds inkjet nozzle combinations,to meet the requirements of different customers

1.three class ink cartridges patent technology 2.Perfect design of four ways to offer ink 3.The Pressure wheel can be independent control 4.Wave printing technology