Please see heading 9705, this is a link to the
Harmonized Tariff Schedule of the United States Revision 10 (2025) it sets forth the tariffs to be applied to various goods upon entry to the USA, I do not know if the recent chaotic changes to USA tariffs will affect this, but each country across the world has its own Harmonised Tariff Schedule and follows a similar pattern in application of the relevant tariff philosophy.
This link provides the most recent version of the Schedule, Revision 10 (2025).
This is what needs to be watched.
https://hts.usitc.gov/reststop/file?...e=Chapter%2097