And no ASML

"100% designed & produced in China" doesn't exclude the possibility of "using ASML machine to process the wafers".

That said: entirely possible it includes "home-grown wafer stepper machines". Article is light on the details here.

After the parent article, the next article is about a Chinese start-up showing for the first time a prototype for EUV lithography.

However, they estimate that they will reach the stage when this can be used in production in 3 to 5 years.