All Taiwan advanced technology industries are taking the lead in global market, such as semiconductor, information and communication. However, actually even PCB (printed circuit board) on the electronic components industry plays a significant role also. If we observe the global PCB market with output value, according to the research from ITRI (Industrial Technology Research Institute) IEK, in 2012 global PCB output was US$ 6 billion, while Taiwan weighted 26.3% and that data shows how important Taiwan PCB industry is in global PCB industry.