| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| 3F QUALITY | 581 | Direct Cross Interchange | 1 |
| FLASH-AIR | XF581 | Indirect Cross Interchange | 1 |
| EOLO | E581 | Indirect Cross Interchange | 1 |
| ORIONE | S581 | Indirect Cross Interchange | 1 |
| MICRONAIR | MC6262 | Indirect Cross Interchange | 1 |
| CLEAN FILTERS | NC2140CA | Indirect Cross Interchange | 1 |
| CORTECO | 80000397 | Indirect Cross Interchange | 1 |