Smart Phone Main board PCB

Model : Smart Phone Main board PCB
Layers: l2Layers
Material : IT18OA TG17O FR4
Construction : 3+6+3 HDI PCB
Finished Thickness: 1.0mm
Copper Thickness : O.50Z
Color: Blue/White
Surface treatment: Immersion gold
Mm Trace! Space: 2.5miI/2.5mil
Application : Smart phone main board PCB