Specifications: CD, CD-ROM replication duplication packaging Diameter size; 120mm Thickness 1.2mm Storage capacity 650mb Usage: Data, video, music Packaging: Offer all kinds of fine disc packaging base on client specific requirement. (cd jewel case, DVD case, library case, PP case, plastic sleeve, printing CD card holder, paper window bag) Disc production lines: World advanced introduced from german with singulus Our client: LG, wal-mart, wanner-aol, universal, lenovo-ibm, china-life, bosch, pepsi.