Multi-layer PCB Design 1. One-stop pcba service ... . Reply Email in 4 hours 4. UL,ROHS Multi-layer PCB DesignPCB&PCBA manufacturer: We can offer 1 to ... 12 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, ... panel size630mm*520mm5Min.drilled hole size0.25mm6min.line width0.075mm(3mil)7min.line spaceing0.075mm(3mil)8Surface finish/treatmentHALS/ ...