This is a great example of how to beat tarrifs/ why tariffs don’t work. Charge double for my goods? Fine, I’ll just scale to produce them at half the price and there will be literally no-where you can sell your goods, and mine will still be cheaper in your local markets.
The whole point of the article is that basically China can overcome tariffs by focusing on overcapacity. In that scenario, the result of tarrifs isn’t any new labor for your country, and higher prices. The country imposing the tariffs gets the worst of both worlds.