| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 520.19 | USD | 20250920 |
| Beijing Yanshan Petro | China national standards | MT | 520.19 | USD | 20250920 |
| Shandong Hualu | Industrial Grade | MT | 674.84 | USD | 20250920 |
| Jinan Dezheng Chem | China national standards | MT | 541.28 | USD | 20250920 |
| Jinan Dezheng Chem | China national standards | MT | 541.28 | USD | 20250920 |
| Jinan Dezheng Chem | China national standards | MT | 541.28 | USD | 20250920 |
| CNOOC | Polyester Grade | MT | 534.25 | USD | 20250920 |
| BASF YPC | China national standards | MT | 534.25 | USD | 20250920 |
| Wuhan Hengjiu Chem | China national standards | MT | 534.25 | USD | 20250920 |
| Shandong Jinshenrun Chem | China national standards | MT | 618.6 | USD | 20250920 |