Storage Maximum Capacity 350 Not Enough

[wennie0209]

Many people have reached the SimCity BuildIt Storage Maximum Capacity 350. Is there any way to get more storage capacity? We need to storage lots of items now and 350 is not enough. We have three airplanes and one ship to take care. Maybe next version can have more capacity??? Thank you.

[WeeboTech]

It would be interesting if we could rent storage in our trade depot.  
I.E. expand it to an amount that we can afford.

Put items in there for sale or storage and then buy them back via some % of time rental fee via simoelons if we need them before they are sold. 

Many times I want to do this, but since it's not available, I fired up bluestacks built a second annex city, expanded it as much as possible and utilize that for low level items and storage.