| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | IPEX | USA | |
| 2 | Emco Industrial Plastics Inc. | USA | |
| 3 | Inline Plastics Inc. | USA | |
| 4 | Asahi/America Inc. | USA | |
| 5 | WS Hampshire Inc. | USA | |
| 6 | IPEX | USA | |
| 7 | Corr Tech Inc. | USA | |
| 8 | Inplex LLC | USA | |
| 9 | ComPlex Plastics Inc. | USA | |
| 10 | Georg Fischer LLC | USA | |
| 11 | Atlantic Screen & Mfg. Inc. | USA | |
| 12 | Cooney Brothers Inc. | USA | |
| 13 | Thermoplastic Processes | USA | |
| 14 | Scandia Plastics Inc. | USA | |
| 15 | Hanna Rubber Company | USA | |
| 16 | FormUFit | USA | |
| 17 | Conductive Plastics Company | USA | |
| 18 | Glue Machinery Corp. | USA | |
| 19 | PBS Plastics Inc. | USA | |
| 20 | Diversified Plastics | USA | |
| 21 | Hydroseal Canada | USA | |
| 22 | Plastic Depot | USA |
