As other comments mention, most Nintendo hardware is now made in China and I doubt they care, but there is also a factory in Uji staffed by Nintendo employees w

As other comments mention, most Nintendo hardware is now made in China and I doubt they care, but there is also a factory in Uji staffed by Nintendo employees who definitely care. I’m not sure what all they do these days, but at least they do a decent amount of serious testing and QA. They might have had a send off when authorizing the final models.