| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| 3F QUALITY | 631 | Direct Cross Interchange | 1 |
| ZAFFO | Z442 | Indirect Cross Interchange | 1 |
| MICRONAIR | MC621 | Indirect Cross Interchange | 1 |
| CORTECO | 80000771 | Indirect Cross Interchange | 1 |
| FLASH-AIR | XF631 | Indirect Cross Interchange | 1 |
| ORIONE | S631 | Indirect Cross Interchange | 1 |