... ,BGA12Inner packingVaccum packing,Plastic bag13Outer packingstandard carton paking14Hole tolerancePTH:±0.076,NTPH:±0.0515CertificateUL,ISO9001,ISO14001,ISO/TS16949,ROHS16Profiling punchingRouting,V-CUT ... alarm,CCTV, wireless communication,telecommunication, networking, printer and house controller 2 Layers and 2.5oz PCB with E-Test(PCB board )