This is my initial setup. Had a difficult time fully saturating the smelting and green circuits though. I decided to expand and try to mass produce processing units and t3 modules.

Here's the smelting facility to the new expansion


Each line of ore is it's own source, no splitters
And here's the production line for t3 modules. Everything is fully saturated, no downtime!

The oil processing

And the electricity. Everything's using productivity and speed modules.

Thanks for checking out my factory!
<3 Pipebomb