computer board 1.PCB experience 12 years 2.PCB certificate:ISO,UL and ROHS 3.PCB ... Lead time:3-7 working day Shenzhen ZBX Circuit Board Co ... 1-30 layer boards) computer board NOITEM Technical capabilities1Layers1-30 layers2Max. Board size2000×610mm3Min. board Thickness2-layer 0.15mm4-layer 0 ... -TG,Teflon,Rogers,Ceramics,Aluminium, Copper base computer board