| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Industrial Grade | MT | 677.73 | USD | 20251115 |
| CNOOC | Polyester Grade | MT | 649.49 | USD | 20251115 |
| Shandong Yihe Chem | China national standards | MT | 536.53 | USD | 20251115 |
| Shandong Jinshenrun Chem | China national standards | MT | 564.77 | USD | 20251115 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 677.73 | USD | 20251115 |
| Shandong Hualu | Polyester Resin Grade | MT | 522.41 | USD | 20251115 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 663.61 | USD | 20251115 |
| Jinan Jinrihe Chem | China national standards | MT | 578.89 | USD | 20251115 |
| CNPC | China national standards | MT | 636.78 | USD | 20251115 |
| Shandong Jinwen Chem | China national standards | MT | 508.3 | USD | 20251115 |