Benefiting from the alternate support of new terminal products and new markets, the global PCB market has successfully achieved recovery and growth. According to statistics from the Hong Kong Circuit Board Association (HKPCA), the global PCB market will develop steadily in 2011 and is expected to grow by 6-9%, while China is expected to grow by 9-12%. The analysis report of Taiwan Industrial Research Institute (IEK) predicts that the global PCB output value will increase by 10.36% in 2011, reaching US$41.615 billion.　According to Prismark's analysis data and the report issued by the Industrial Securities R&D Center, the changes in PCB application structure and product structure reflect the future development trend of the industry. With the decline in the output value of single/dual-panel and multi-layer boards, the increase in the output value of HDI boards, package carrier boards, and soft boards indicates that the growth of applications in computer motherboards, communication backplanes, and automotive boards has been relatively slow. The HDI boards, packaging boards and soft boards of "light, thin, short and small" electronic products such as high-end mobile phones and notebook computers will continue to grow rapidly. The American Printed Circuit Board Association (IPC) of North America announced that in February 2011, the overall book-to-bill ratio of North American printed circuit board manufacturers was 0.95, meaning that for every $100 of products shipped that month, only New orders worth $95 will be received. The B/B value has been below 1 for the fifth consecutive month, and the industry boom in North America has not rebounded substantially. Japan · The Japanese earthquake will affect the supply of some PCB raw materials in the short term, and it will be beneficial to the transfer of production capacity to Taiwan and the mainland in the medium and long term. High-end PCB manufacturers are accelerating the expansion of production in the mainland. The transfer of technology, production capacity and orders to the mainland is the general trend. The supply chain is broken, and PCB manufacturers in China and South Korea will become big winners. Taiwan · Taiwan Industrial Research Institute (IEK) analysts pointed out that benefiting from the overall global economic recovery and the consumption support of emerging countries, Taiwan’s PCB industry is expected to grow by 29% in 2011. Global production capacity will be Further transfer to China CIC Consulting's analysis report pointed out that China's printed circuit board industry will enter a period of rapid growth under the situation of domestic sales growth and global production capacity continuous transfer. By 2014, China’s printed circuit board industry will account for 41.92% of the global share. The gap with developed countries After nearly half a century of hard work, China's printed circuit industry has now become an indispensable foundation and guarantee for China's electronic information industry, and its output value has ranked second in the world. In 2004, the total output value of China's PCB has reached 8.15 billion US dollars, and the total import and export value is 8.9 billion US dollars. It is expected that it will not be long before it will rise to the top in the world. my country is a big country in the production of electronic circuits and PCBs, but far from being a strong country, there is still a big gap between China and developed countries in the PCB industry.