Hope this isn't getting off topic too much, but it's been something I've been wondering about since I saw this thread.
Once the Armstrong plant was shut down and Matco couldn't source from them, was there really any US based company that could or would supply them? Wright doesn't have a big product line. Maybe SK, but Ideal seems busy enough trying to re-establish the SK name. The facilities that SBD uses to make Proto tools have a good variety, but would SBD supply a competitor to Mac? Same for Snap-On/Williams. Point being, while I'm sure profit margin played a role in switching to Taiwan based suppliers, I'm not really sure who in the US could have offered what they needed.
I guess I figure if it was all about profits margins, why did they go to the trouble to find someone in the US to produce their 88 tooth ratchets? Seems like they could have found someone in Taiwan to make those too.
They already were sourcing their ratcheting wrenches from Kabo, So having Kabo source the non ratcheting wrenches was easy.
As far as the ratchets are concerned, I'm sure they could have sourced them from Apex, but I assume they didnt want an exact Gearwrench clone (locking flex are a slightly different style GW vs Matco/Armstrong). USA made may have played some part there as well. Limited manufacturers in the US willing to work with Matco did play a part I would think, how could it not? I imagine the time frame they had to work with to find suppliers was likely limited, to some degree.
When Apex was moving the US plants around there was a ratchet shortage, a lot were on backorder (Armstrong and Matco) and it took a while to fix that (six months for my ratchet, IIRC). It wasnt long after that things got split up and shut down (Apex US production), IIRC, around a year and a half later.
I like my Matco stuff in general, pick and choose is the name of the game. That goes for any brand or anything you buy.