| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 611.91 | USD | 20250929 |
| Sinopec | China national standards | MT | 633.01 | USD | 20250929 |
| Beijing Yanshan Petro | China national standards | MT | 633.01 | USD | 20250929 |
| BASF YPC | China national standards | MT | 625.98 | USD | 20250929 |
| CNPC | China national standards | MT | 634.42 | USD | 20250929 |
| Shandong Jinwen Chem | China national standards | MT | 506.41 | USD | 20250929 |
| Nanjing Runsheng Petro | China national standards | MT | 633.01 | USD | 20250929 |
| Nanjing Runsheng Petro | China national standards | MT | 633.01 | USD | 20250929 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 633.01 | USD | 20250929 |
| BASF YPC | China national standards | MT | 633.01 | USD | 20250929 |