... 4 RoHS,UL,SGS 2011 hot item, selective printed circuit board 2011 hot item, selective printed circuit board2011 hot item, ... circuit board2011 hot item, selective printed circuit board Flex-rigid PCB,PCB board,flexible PCB board,PCB manufacturer.FPC up to 8layers, PCB ... Producing capability is listed as following: Layers 1-8(rigid-flex board)Panel Size Max:250*550(mm)Drilling DiameterMax.Diameter:6 ...