... company with factory which is able to produce best fine track flexible PCB, flexible pcb prototype, flexible pcb cable, polyimide ... us.General Information of FPCPCB Category:track FPCFPC Producer:Suzhou IE-Tech.,Co Ltd (SIE) Layer Number: 1,2,3,4Material: PI ... + Copper,Ink+CopperSurface Treatment: Au, Ni and AntioxidantMin. Track & space: 2mil Note ...