| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Polyester Resin Grade | MT | 522.63 | USD | 20251126 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.47 | USD | 20251125 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.41 | USD | 20251125 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.31 | USD | 20251124 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.25 | USD | 20251124 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.1 | USD | 20251122 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.05 | USD | 20251121 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.07 | USD | 20251119 |
| Shandong Hualu | Polyester Resin Grade | MT | 529.24 | USD | 20251118 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.19 | USD | 20251118 |