Known as an experienced professional PCB manufacturer, it can produce all kinds of PCB Flexible board, Rigid board, Rigid-flex board, HDI PCB, Optical module PCB and so on , it also can provide PCBA one-stop service like PCB design, SMT and electronic components. Layers:1-8Layers Maximum Panel Size: 19.6*31.0 inch Maximum Single Unit Size: Minimum Panel Size :9.0*12.0 inch Maximum Finished Board Thickness :0.80mm Minimum Finished Board Thickness :0.05mm Minimum Width of Legend :4mil Minimum Hight of Legend: 23mil The Minimum Distance from SM Window to Other Outline :3mil