Interview process was maybe 1-2 months total. I sat with a panel of 4-5 ppl. You will not be able to tour the facility because it's propieritary, but will have samples of their products for you to review. Show that you can work in a manufacturing facility (i.e. don't mind getting your hands dirty if required, you can wear multiple hats b/c you will have to do such, that you are capable of working without a lot of assistance b/c no training is provided unless you're on the floor working. Have a positive attitude and show confidence mainly.