1.cem-1 94v0 pcb 2.UL,SGS,ROHS,IS09001,CEC 3.Fast delivery ... packing,Plastic bag12Outer packing standard carton paking13Hole tolerancePTH:±0.076,NTPH:±0.0514CertificateUL,ISO9001,ISO14001,ISO/TS16949,ROHS15profiling punchingRouting,V- ... CUT,Beveling16. providing you one-stop pcb assemblies service.Certification: ...