through hole pcb assembly service 1. Approval: ISO9001:2008 2. IPC-A-160 standard 3. Reply Email ... pcb assembly serviceCircuit board assembly fabrication:One-stop pcb assemblies service, We can offer 1 to 12 Layer PCB fabrication, ... packingstandard carton paking13Hole tolerancePTH:±0.076,NTPH:±0.0514CertificateUL,ISO9001,ISO14001,ISO/TS16949,ROHS15profiling punchingRouting,V-CUT,Beveling through ...