Alternative ink Recommendations for Epson S30670?

[Mechanic]

Hi everyone!
I have an Epson SureColor S30670 and i'm looking to switch to a bulk system for my printer in order to reduce costs. I was recommended to use NuTEC or Jetbest inks.
I wish to know if someone use one of this two or any other brand of alternative ink for this equipment.
What do you guys recommend? Any suggestions, advices or warnings will be apreciated!
Thanks in advance!

 

[unclebun]

Neither of those companies make an ink for the S30670, at least as far as their websites show.

 

[premiercolour]

Jetbest does have eco solvent ink for S30, S50, S70 series printers. It is not available in the US yet.