Industry Alt and Materials Access

I have an industry character, in order to expand my production lines, I have made an industry alt that I am training up.

The issue is, or the question – so I have a pool of blueprints and materials. The second industrial character can see the blueprints, but not the materials.

I moved the materials into a corporate hanger, they’re inaccessible from the manufacture window. So the question:-

“Is there a way to run multiple industrial characters that share the same material input lot?”

Thanks!