| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 632.45 | USD | 20250928 |
| Nanjing Runsheng Petro | China national standards | MT | 632.45 | USD | 20250928 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 632.45 | USD | 20250928 |
| CNPC | China national standards | MT | 633.85 | USD | 20250928 |
| BASF YPC | China national standards | MT | 632.45 | USD | 20250928 |
| Shandong Langchem | China national standards | MT | 625.42 | USD | 20250928 |
| Beijing Yanshan Petro | China national standards | MT | 632.45 | USD | 20250928 |
| Sinopec | China national standards | MT | 632.45 | USD | 20250928 |
| Nanjing Runsheng Petro | China national standards | MT | 632.45 | USD | 20250928 |
| Sinopec | China national standards | MT | 611.37 | USD | 20250928 |