... 3milPackingInner :Vacuum packing/Plastic bagOuter :Standard carton packingOur PCB Production line Capability for your referrence1)Layer:from 1 ... gold,Plating tin,5)Product range:Flex-PCB,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,Double and Multi-layers, ... vias+controlled impedence+BGA16)Profiling :Punching ,Routing ,V-CUT,Beveling 17)PackingInner :Vacuum packing/Plastic bagOuter :Standard carton ...