12cm CD / VCD: Capacity < 650mb or < 74min
8cm CD- ROM: Capacity < 200mb or < 20min
Name card CD: Capacity < 49mb or < 6min.
Master souce: CD, CD- R, dlt
Graphic source: Photoshop. Psd, potoshop. Eps, iillustrator. Ai for window or MAC.
File resolution: More than 300 dpi
Printing: Silk screen print or CMYK offset print.