Ringneldia II was the Centrality's manufacturing center, using a unique a local measurement system based around the diameter of the Ringneldian bean. This made Ringneldia's products totally incompatible with products using the galactic standard of measurements.
Ringneldia was misspelled Rigneldia in Star Wars Gamer 5. The Essential Atlas confirmed the correct spelling.
- "A Campaign Guide to the Centrality" — Star Wars Gamer 5
- The Essential Atlas