... service, We can offer 1 to 22 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test ... of your sample PCB Board/PCBA3. Test Mothod for PCB AssemblyReference- Our production capability for Rigid PCB:1) layer: 1-222) ... Board finished thickness: 0.2mm-7.0mm3) Material: FR-4, CEM-3, ...