| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 492.25 | USD | 20251009 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 632.89 | USD | 20251009 |
| BASF YPC | China national standards | MT | 632.89 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 632.89 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 632.89 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 632.89 | USD | 20251009 |
| Lihuayi Weiyuan Chem | China national standards | MT | 604.76 | USD | 20251009 |
| Shandong Zhenkun | China national standards | MT | 604.76 | USD | 20251009 |
| Nanjing Baitu Chem | China national standards | MT | 618.83 | USD | 20251009 |
| Nanjing Baitu Chem | China national standards | MT | 618.83 | USD | 20251009 |