... LED strip light,FPC PCB,LEC PCB,soft pcb,FPC copy and design,flexible Circuit Board for OEM Fabrication Flex PCB, ... 0.1mmMin.hole diameter drilling:0.2mm punching:0.3mmSingle-flexible material:ED copper foil,rolled copper foil specifications:520*250mmDouble ... -flexible material:ED copper foil,rolled copper foil specifications:520* ...