... Reference-Our Production Capability for PCB PCBALayer:1-30Board finished thickness:0.21mm-7.0mmMaterial:FR-4,CEM-1,CEM-3,High TG ... ,FR4 Halogen Free ,Rogers,HF,NELCON,TACONIC,ARLON,etcMax. finished board size:23 ... :Punching ,Routing ,V-CUT,Beveling Product range:Flex-PCB,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,Double and Multi-layers,High frequency ...