Custom printed circuit boards is an important electronic component, also the electrical connection of electronic components.

Fast PCB prototype has been more and more widely used, because it has many unique advantages, are summarized as follows.

1, high density. The high density of printed circuit board can be developed with the improvement of integrated circuit and installation technology.

2, high reliability. Through a series of inspection, testing and aging tests to ensure that PCB long-term and reliable work.

3, testability. The establishment of a more complete testing methods, testing standards, a variety of testing equipment and instruments to detect and identify PCB prototype product qualification and service life.