What are the good manufacturing conferences

# What are the good manufacturing conferences? Where do people get together and talk about chemical plants? Making widgets?  [Web URL for this note](http://notes.benjaminreinhardt.com/What+are+the+good+manufacturing+conferences) [Comment on this note](http://via.hypothes.is/http://notes.benjaminreinhardt.com/What+are+the+good+manufacturing+conferences)