Computer components, medical equipment, vehicles, aircraft, chemicals, etc.

Steel is something where value matters. US steel is usually higher grade or recycled with more value. Korea churns out tons and tons of low value low margin rebar.

You bring back manufacturing by investing in clustered industries. New York has a bunch of semiconductors. There’s a ton of chemical industries around Philly and Houston.

The iPhone is made in China because they have the best manufacturing for precision products. If you want that here, you have to invest.