... and twist board <0.6% Output with 100% visual inspection and E-test Workmanship compliant with ISO9001: 2000 ROHS Compliant1Layer1-22 layer2MaterialFR-1 ... , automotive, medical, computing, storage,instrumentation, traffic, industrial power, battery,fire alarm,CCTV, wireless communication,telecommunication, networking, printer and house controller 2 ...