Sorry, no comment on the particular brand you bought because I've got no experience with it whatsoever. By which I mean, of course, pots and pans -- their knives are excellent and I'd expect their other products to be at least as good.
That having been said, I have a few pots/pans by Bialetti (with the "ceramic" non-stick) that specifically say they should not be machine washed, they are about 4 years old and have not been hand washed, always go in the dishwasher and they are OK.
The Circulon pots/pans are a more traditional non-stick and seem to be doing well too, also always washed by machine.
I've noticed that teflon-like materials started lasting longer in my home after the dishwasher detergents dropped chlorine bleach and went with enzymes. No scientific explanation, in fact that is just another anecdotal evidence thing, and until way more research and serious scientific research gets done, we won't know.
The other thing we seem to do differently in my home is we *never* follow the cooking instructions to put an empty pot/pan on the burner to pre-heat for any extended length of time whatsoever.
In our home, if the burner is on, the pot/pan has at least some water, butter or oil in it to limit the temperature the pot can reach and also give some visual indication of how hot it is. I can't understand instructions to preheat for several minutes when less than one minute gets the pots over 400F. Teflon and other non-stick materials get a "continuous duty" of about 400-450F (depending on specific formulas etc) and start to degrade very quickly once it gets to 500-550F. Anyone with one of those "laser" infra-red thermometers can tell you it doesn't take very long for an empty pot to reach those temps and ruin the coating.
Good luck!