... 4.OEM service Our Goal:To provide you with the best service and the best quality ... ,Rogers,HF,NELCON,TACONIC,ARLON,etcMax. finished board size:23*25mil(580mm*900mm)Min.drilled hole ... minus 0.05Certificate:UL,ISO9001,ISO14001,SGS,RoHS complianceSpecail req.Buried and blind vias+controlled ... V-CUT,Beveling Product range:Flex-PCB,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,Double and Multi-layers, ...