... quality competitive price quick delivery good service Material:Imported from Taiwan,Janpan NEC,BERGQUITBoard thickness:0.6-3.0mmCopper ... D.Reverse engineering and PCB clone service can be supplied with your printed circuit board supplied. E.Any questions, welcome ... inquiry. Your satisfaction is our pleasure. China High Quality pcb lead free, OSP, HASL, ENIG multilayersPCB from China in alibaba trade