| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 0993391 | Direct Cross Interchange | 2 |
| CATCO | 9219 | Indirect Cross Interchange | 1 |
| EASTERN CATALYTIC | 40186 | Indirect Cross Interchange | 1 |
| AP EXHAUST | 645936 | Indirect Cross Interchange | 1 |
| WALKER | 56145 | Indirect Cross Interchange | 1 |