AI boom, profit surge fuel China’s ambitious chip assembly buildout

China’s leading semiconductor packaging and testing companies have launched a multibillion-dollar capacity expansion drive, as they ride a surge in artificial intelligence demand, stellar first-half profit growth, and Beijing’s urgent push for tech self-sufficiency. In the first half of the year, China’s three leading outsourced chip packaging companies – Jiangsu Changjiang Electronics Technology (JCET), Tongfu Microelectronics and Huatian Technology – announced capacity expansion investments...