| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | NRI Industrial Sales LLC | USA | |
| 2 | Kennedy Valve | USA | |
| 3 | Iwis | USA | |
| 4 | RUD Chain Inc. | USA | |
| 5 | Artek Inc. | USA | |
| 6 | American Urethane Inc. | USA | |
| 7 | Insta-Chain | USA | |
| 8 | Atlanta Drive Systems | USA | |
| 9 | Babbitt Steam Specialty Co. | USA | |
| 10 | Frost Inc. | USA | |
| 11 | Irwin Car & Equipment | USA | |
| 12 | J Flow Controls | USA | |
| 13 | Advancing Alternatives | USA | |
| 14 | Hirschvogel Inc. | USA | |
| 15 | Roto Hammer Industries Inc. | USA | |
| 16 | Mellen & Associates | USA | |
| 17 | Oconomowoc Manufacturing | USA | |
| 18 | Thistle Foundry & Machine Co. | USA |
