| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Aerzen Pneumatic Conveying Division | USA | |
| 2 | Aerzen | USA | |
| 3 | AirPro Fan & Blower Company | USA | |
| 4 | Aerzen USA Rental Division | USA | |
| 5 | Aerzen Cement Division | USA | |
| 6 | Aerzen Turbo Division | USA | |
| 7 | Central Blower Co. | USA | |
| 8 | YS Tech USA | USA | |
| 9 | United Blower Inc. | USA | |
| 10 | ASPINA | USA | |
| 11 | Daltec Fans | USA | |
| 12 | AMETEK Rotron Military & Aerospace Products | USA | |
| 13 | Sunon Inc. | USA | |
| 14 | Electric Trading Company | USA | |
| 15 | Kerr Pump & Supply | USA | |
| 16 | Sofasco Inc | USA | |
| 17 | Eurus Blower Inc. | USA | |
| 18 | Gardner Denver Inc. | USA | |
| 19 | Universal Blower Pac Inc. | USA | |
| 20 | Hitachi America Ltd. Industrial Systems Division | USA |
