... sample delivery 3.good quality with suitable price 4.single-side, multi-layer, rigid-FPC SPECIFICATIONCAPBILITY-FPC ... Spacing3mil(0.075mm)Copper thickness1/3oz MinLayer to Layer Registration±5mil(0.13mm)Minimum Drill hole Dia8mil ... pitch IC& connectorIn the continuous pursuit of high flexual resistance, great progress has been made. ... mobile phone, camera, computer, LCD atc. high quality flexible pcb board