| Nylon 610, Glass Reinforced | Nylon 610, Carbon Fiber Filled |
| Ashley Polymers | DuPont Performance Polymers | EMS-Griltech |
| EMS-Grivory (EMS-CHEMIE) | GEHR Plastics Inc | LATI |
| Nylene® | Shandong Guangyin | Solvay |
| Solvay Specialty Polymers | Suzhou Hipro Polymers | Techmer ES |