FPC,Flex PCB,FPC LED,flexible pcb,Flexible Circuit Board for OEM Fabrication,FPC produce with assembly,FPC for strip light Flex PCB, FPC board, Flexible Circuit Board for OEM Fabrication: Min track width single-side:0.1mm double-side:0.1mmMin.hole diameter drilling:0.2mm punching:0.3mmSingle-flexible material:ED copper foil,rolled copper foilspecifications:520*250mmDouble-flexiblematerial:ED ...