| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinwen Chem | China national standards | MT | 507.41 | USD | 20251017 |
| Nanjing Runsheng Petro | China national standards | MT | 634.26 | USD | 20251017 |
| Nanjing Runsheng Petro | China national standards | MT | 634.26 | USD | 20251017 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 634.26 | USD | 20251017 |
| BASF YPC | China national standards | MT | 634.26 | USD | 20251017 |
| Nanjing Runsheng Petro | China national standards | MT | 634.26 | USD | 20251017 |
| CNPC | China national standards | MT | 635.67 | USD | 20251017 |
| Shandong Langchem | China national standards | MT | 627.21 | USD | 20251017 |
| Beijing Yanshan Petro | China national standards | MT | 634.26 | USD | 20251017 |
| Sinopec | China national standards | MT | 634.26 | USD | 20251017 |