| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Polyester Resin Grade | MT | 529.54 | USD | 20251117 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.48 | USD | 20251117 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.47 | USD | 20251116 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.41 | USD | 20251116 |
| Shandong Hualu | Industrial Grade | MT | 677.73 | USD | 20251115 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.41 | USD | 20251115 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.47 | USD | 20251114 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.41 | USD | 20251114 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.12 | USD | 20251113 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.18 | USD | 20251113 |