China is the world’s largest PCB market, accounting for approximately 44%, followed by South Korea (14%). With the explosive demand for AI computing power and 5G communication, a full category industrial pattern covering high multi-layer boards, flexible boards, and packaging substrates has been formed in China. For example, the yield rate of AI servers using high multi-layer boards with over 40 layers has reached 98%, 800G switch boards have been delivered in bulk, and 6th order HDI has achieved mass production. The technical level is gradually approaching the international leading level of 812.
