| Vendor | Spec | Unit | Price | Currency | Date |
| BASF YPC | China national standards | MT | 607.12 | USD | 20251125 |
| Shandong Shuojia Chem | China national standards | MT | 677.52 | USD | 20251124 |
| Sinopec | China national standards | MT | 677.52 | USD | 20251124 |
| Qingdao Shengze Chem | China national standards | MT | 529.31 | USD | 20251124 |
| Nanjing Runsheng Petro | China national standards | MT | 635.17 | USD | 20251124 |
| Nanjing Runsheng Petro | China national standards | MT | 635.17 | USD | 20251124 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 606.94 | USD | 20251124 |
| BASF YPC | China national standards | MT | 606.94 | USD | 20251124 |
| Beijing Yanshan Petro | China national standards | MT | 522.25 | USD | 20251124 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.25 | USD | 20251124 |