| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Polyester Resin Grade | MT | 529.06 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 578.44 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.33 | USD | 20251102 |
| Lihuayi Weiyuan Chem | Polyester Resin Grade | MT | 536.12 | USD | 20251102 |
| Hualu Holdings | China national standards | MT | 677.2 | USD | 20251101 |
| Baozhen Shandong Chem | Polyester Grade | MT | 677.2 | USD | 20251101 |
| Shandong Junfeng | China national standards | MT | 620.77 | USD | 20251101 |
| Shandong Yihe Chem | China national standards | MT | 536.12 | USD | 20251101 |
| Shandong Yihe Chem | China national standards | MT | 514.95 | USD | 20251101 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 663.09 | USD | 20251101 |