... ) Material: White paper board, duplex board with white back, copper plate, art paper, ivory card-board, C1S, C2S, etc. Fancy ... as the common 4-color (CMYK) process 3) Printing: UV 4-color printing, silk screen, hot pressed and so on Different materials ... have heidberg five color offset printing machine, Komori Lithron four color machine, Roland two color machine, CTP pre-press system, and completed ...