... -6),ENIG PCB,Immersion Tin PCB,Gold Plating PCB,Tin Plating PCB,Organic shielded welding film PCB,Rigid-Flex PCB2.Base Material:PI,PET3.Board Thickness ... appear the LCD screen.3.CD Wlakman:Use three dimensional assembly characteristics and thin.4.Disk Drive:Hard disk and floppy ...