1.2L flexible printed circuit for digital camera 2.high quality 3.Fast delivery,competitive price 4.ROHS, ... layerSingle-layer, double-layer, multi-layerCopper thickness12um, 18um, 35um, 70umWorking panel size400mm*610mmsurface finishOSP/ immersion gold/ plating gold/ immersion tinMinimum hole ... (2mil)External treatmentrouting, punching, laser appearance 2L flexible printed circuit for digital camera