Power to produce 14 nanometer chips.
In 2022, China's photolithography machine will produce 14-nanometer chips. At present, China's chip manufacturing factories can mass produce 14-nanometer chips, and technically can produce 7-nanometer chips, but the current yield is not high enough to mass produce. The 28 nanometer lithography machine of Shanghai Microelectronics last year has passed technical testing and verification, and the lithography machine can completely manufacture 14 nanometer chips like Asmer lithography machine.