Remarks: -Wire Diameter range:0.02~0.55mm -Maximum internal diameter: 110mm; maximum external diameter 150mm -A wide range of specially-shaped coils -DC-fan induction coils -CD-ROM reading/writing head and motor use coils -Servo, stepping, miniature and special motor use coils -magnetic printer head and laser magnetic head induction coils -pager induction coils -inductoin coils for plastic shells, intermediate frequency goods, and anti theft equipment