| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuxuan Chem | Polyester Grade | MT | 548.92 | USD | 20251011 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 555.96 | USD | 20251011 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 548.92 | USD | 20251011 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 555.96 | USD | 20251010 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 548.92 | USD | 20251010 |
| Shandong Yuxuan Chem | Polyester Grade | MT | 548.92 | USD | 20251010 |
| Shandong Yuxuan Chem | Polyester Grade | MT | 548.51 | USD | 20251009 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 548.51 | USD | 20251009 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 555.54 | USD | 20251009 |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | 569.98 | USD | 20250930 |