... t shirt printing, it must prtreat with fixing agent, then print a white layer with white ink then print color ink. C. we have heat press ... need. we have developed muiti-functional ink, it is a kind of coating free ink, you can print on object directly. the printed ... A4 full size/ 64 S with photo modeMax. print resolution 5760 *1440 dpi Max. print object thickness20cm Max. print size 21cm*29.7cm Voltage ...