| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Valtra® MC3700 | Saudi Polymers Company | PS (GPPS) | Valtra® |
| Valtra® MA5210 | Saudi Polymers Company | PS (HIPS) | Valtra® |
| Valtra® EA3300 | Saudi Polymers Company | PS (GPPS) | Valtra® |
| Valtra® EA3400 | Saudi Polymers Company | PS (GPPS) | Valtra® |
| Valtra® MC3500 | Saudi Polymers Company | PS (GPPS) | Valtra® |
| Valtra® MC3100 | Saudi Polymers Company | PS (GPPS) | Valtra® |
| Valtra® EC6025 | Saudi Polymers Company | PS (HIPS) | Valtra® |