I was just watching this Strange Parts video about a UV 3D printer made in China...
...and it struck me really how crazy they take quality and optimisation there. Much like Japan was maligned for its cheap tacky goods in the 50's, and became a world leader in technology a few decades later, the same will of course happen to China.
Tariffs are not the answer - although I think that is known already. You need an industrial strategy. Whilst this work does involve a lot of labour, look at how much is automated, and how much effort is spent on optimising the production flow. There are very skilled engineers and production managers working here. I dare say most companies, regardless of whether they are American or not, are not working at this level. And this is just one factory producing one small product - from a company that, 14-ish years ago, was producing replacement laptop batteries. China isn't immoral or wrong in how they behave. They are simply very, very good at what they do. And they are getting better every day.