Enig Immersion Gold PCB Customized Printed Circuit Board Multilayer HDI PCB Board

Enig Immersion Gold PCB Customized Printed Circuit Board Multilayer HDI PCB BoardTechnical & CapabilityItemProduction CapacityLayer Counts1-20 layersMaterialFR-4,Cu base,High TG FR-4,PTFE,Rogers,TEFLON etc.Board thickness0.20mm-8.00mmMaximum Size600mmX1200mmBoard Outline Tolerance +0.10mmThickness Tolerance(t≥0.8mm)±8%Thickness Tolerance(t