Just went to one here in Toronto a week ago. Packex/ADM (advanced design and manufacturing). I only found out about by some spam. I normally don’t go to industrial shows, but it was free and close by. It’s ever 2 years I think. Was pretty small but ok. Packaging, machines and lots of industrial robots on the ADM side as well as a whole section on bulk powders and resins or something for manufacturing.
R