Gallery Copper Trace Developing CNC Router Cutting Copper Thickness Test CNC V-CUT Copper Plating Etching PCB-Chemical-Lab PCB-E-testing PCB-Bake-Oven On-line Quality Inspection SMT assembly PCB-assembly PCB-AOI CNC Drilling PCBA-AOI Flying-Probe-Testing Wave-Soldering Reflow-Soldering PTH-Hand-Soldering Microsection PCBA-Functional-Testing X-ray-Quality-Inspection Visual-Quality-Inspection Solder-Paste-Printing