The Proportion of Chinese PCB Enterprises

In China, the number of PCB enterprises is about 1500, among which 137 enterprises have a revenue of more than 100 million yuan. In … 더 보기

The Upstream of The PCB Industry

Upstream of the industrial chain is PCB raw materials, including copper-clad plate, copper foil, copper ball, prepreg, and other base materials. Take … 더 보기