China's No. 2 chipmaker readies 7 nm production as Beijing ramps up self-suffiency drive

The group's contract chipmaking business, Huali ​Microelectronics, is readying a 7-nanometre (nm) chipmaking process at its plant in Shanghai, the people said, which would make it the second Chinese chipmaker with such advanced technologies. Hua Hong is China's second-largest chipmaker.