| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Polyester Resin Grade | MT | 541.1 | USD | 20250926 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.1 | USD | 20250926 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.82 | USD | 20250925 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.82 | USD | 20250925 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.82 | USD | 20250924 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.82 | USD | 20250923 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.82 | USD | 20250923 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.45 | USD | 20250922 |
| Shandong Hualu | Polyester Resin Grade | MT | 541.45 | USD | 20250922 |
| Shandong Hualu | Industrial Grade | MT | 674.84 | USD | 20250920 |