Exactly what it sounds like. 8 stacked and ultra compact manufacturers made for whatever you could possibly want that many for.

440 MWs of power needed. All inputs are at the bottom of the front, all conveyers and lifts are mk 4. The outputs are on the bottom of the back.

I also have a 4 stacked version of this, right here: https://satisfactory-calculator.com/en/blueprints/index/details/id/5238/name/4+Stacked+Manufacturers