All supers are factory built, not assembled of course, so that isn't the problem.
I'm just trying to clear up an argument about mixing different brands of supers and hive bodies.
So far only one manufacturer has even bothered to answer my email to them and all of theres are a 5/8" rabbet, the one that I need to hear from hasn't answered any of the emails sent to them, so a large order from our assoc. won't be going to them this coming January. But guess they have enough of that so why answer a question when asked of them, only want to receive orders and answer them.