The Amazon page linked to above shows "Country of Origin" as being U.S.A.
The woman who answered the telephone a few minutes ago at Armor, after placing me on hold for a couple minutes, came back to the phone and told me "The locking pliers are made in China." *
Armor / Armor Tool LLC, 1161 Rankin Dr., Troy, MI 48083 /
https://armor-tool.com/ / est. (?) / part of Bora Tool, Troy, MI, part of Affinity Tool Group / see also Bora Tool (US), see also Ox Tool (AU) /
Bora / Bora Tool, 1161 Rankin Dr., Troy, MI 48083 /
https://boratool.com/ / est. 2006 / see also Armor Tool, Troy, MI / part of OX Group /
Ox / OX Tools AU, PO Box 498, Ermington, New South Wales 2115, Australia /
https://www.oxtools.com.au/ / est. 2010 / merged with Bora Tool (US) 2023 / see also Armor Tool LLC (US), see also Bora Tool (US) /
(may be some errata in the contact info there I'm kind of in a hurry to get out of here - have a shopping list from Mom.)
(* pers. comm/phone/Armor/102424 BK)