| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.13 | USD | 20251116 |
| Beijing Yanshan Petro | China national standards | MT | 635.37 | USD | 20251115 |
| Sinopec | China national standards | MT | 635.37 | USD | 20251115 |
| Shandong Hualu | Industrial Grade | MT | 677.73 | USD | 20251115 |
| CNOOC | Polyester Grade | MT | 649.49 | USD | 20251115 |
| Guangzhou Tianyue Chem | Polyester Grade | MT | 663.61 | USD | 20251115 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.41 | USD | 20251115 |
| Shandong Langchem | China national standards | MT | 508.3 | USD | 20251115 |
| Beijing Yanshan Petro | China national standards | MT | 522.41 | USD | 20251115 |
| Sinopec | China national standards | MT | 614.19 | USD | 20251115 |