1.four-color printing, 1.52m wide output value 2.high-quality chip Main Board, long fight Figure Test 3.USB and LPT pri Features : 1, four-color printing, 1.52m wide output value; 2, high-quality chip Main Board, long fight Figure Test; 3, USB and LPT printing, different printing methods to meet customer demand; 4, continuous ink supply system capacity to meet the needs of users to work long ...