The china made stuff is junk, pure and simple.
The gator, gatormate, and LST line is still made in Portland, and gets a very good heat treat on decent grade steel. Not great steel, but decent, with a very good heat treat. I've got some non-knife knut friends who think a pocket knife is like a .99 cent screwdriver, just a tool to use up. They carry those LSTs and abuse the ever lovin crap out of them. They stand up pretty good.
I've had a Gerber/Fiskars sliding blade saw as part of my day packs gear, and for 10 years I've used it to harvest sapplings I make hiking sticks out of, to sell at craft fairs. Carl's third leg sticks. So far, it's been a great little saw.