1.ISO9001/TS16949/ROHS 6.PCB Circuit Test Service 3.Fast delivery and high ... Free ,Rogers,HF,NELCON,TACONIC,ARLON,etcMax. finished board size:23*25mil(580mm*900mm)Min.drilled hole size ... 0.076 NPTH:plus or minus 0.05Certificate:UL,ISO9001,ISO14001,SGS,RoHS complianceSpecail req.Buried and ... you can trust! Good Quality! We passed ISO UL certificates andour products meet Rohs Standards.If our boards ...