... Leadtime:15 daysOne-stop PCB assembly service, We can offer 1 to 22 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA ... Rigid PCB:1) layer: 1-222) Board finished thickness: 0.2mm-7.0mm3) Material: FR-4, CEM-3, High TG, FR4 Halogen ...