Germantown
Welcome! I share your joy in carefully selecting Cabling for every system.
I, too, never (knowingly) purchase Audio junk-sourced to china. Not enough quality control nor vetting for me. It is no secret that some Cable companies secretly purchase the bulk materials from china as mentioned above. Worse, these same companies allow manufacturing out of the states, then bring products back in country. Tara Labs was popped a few years ago on this very practice/subject. Audioquest, Cardas and Wireworld may be guilty of their respective newer cable offerings.
I really like the Audioquest Storm Series Power Cords, for the record.
Prior to any purchase, ask questions , do your homework and research these manufacturers. Happy Listening!