... experience 4, reasonable price NOITEMTechnical capabilities1Layers1-20 layers2Max. Board size2000×610mm3Min. board Thickness2-layer 0.15mm4-layer 0.4mm6-layer 0.6mm8-layer 1.5mm10-layer ... FinishedHAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold20MaterialsFR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base 4 layer sided cell phone pcb design ...