In recent years, from the perspective of output composition, the main products of China's PCB industry have shifted from single-sided and double-sided to multi-layer boards, and are increasing from 4 to 6 layers to 6 to 8 layers or more. With the rapid growth of multilayer boards, HDI boards, and flexible boards, the structure of my country's PCB industry is gradually being optimized and improved.
Printed circuit board (printed circuit board) is the most active industry in the contemporary electronic component industry, and its industry growth rate is generally about 3% higher than that of the electronic component industry. According to the analysis of various factors, it is expected that rapid growth will continue in 2006. Demand upgrading and industrial transfer are the basic driving forces to promote the development of the industry, while HDI boards, flexible boards, IC packaging boards (BGA, CSP) and other varieties will become the main growth points