aluminum/pcb/lights Good quality,competitive price quick delivery good service Our capabilityLayer:1-12layersMaterial Type:FR-4 ,FR-4 Halogen free ,CEM-1,CEM-3,High-TechBoard Thickness:0.4mm-3.0mmCopper Thickness:0.5OZ-3.0OZCopper Thickness In Hole:>25.0um(>1.0mil)The Max Board SizeA:Board Thicknessā„1.2mm,not jack panel :605*530mm.(HASL:605*450)B:Board Thicknessā„1.2mm,jack panel:550*400C:Board ...