I see some potential in this game in efficiency of productions.
#1. There could be a better scaleability. Larger order should be slighltly more efficient.
#2. Same is for more than one building of the same time when producing the same.
#3. There could be upgrades for buildings with items that already exist (e.g. electronic components)
Of course balancing this is essential. As space is rare, #1 and #2 should allow new players to come into business by setting up broader production as older companies would close them to safe space when expanding in supply chains.