Suzhou Ie-Tech Co.,Ltd is one of the best fine track fpc manufacturers and suppliers with ... which is able to produce best fine track flexible PCB, flexible pcb prototype, flexible pcb ... 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 ...