... , Industrial commands, Communications, Auto Parts, Military PCB, Solar Inverter PCB etc. PCB Capability Parameter: Item Mass processing capability Sample&Prototype ... 0.10mm 0.075mm Minimum size of solder mask Separation ring 0.05mm 0.025mm Surface Finish: HAL ... We can offer 1 to 22 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies, components sourcing, PCBA Function Test, ...