| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 635.17 | USD | 20251124 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 677.52 | USD | 20251124 |
| Shandong Yihe Chem | China national standards | MT | 515.19 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 677.52 | USD | 20251124 |
| CNPC | China national standards | MT | 636.58 | USD | 20251124 |
| Beijing Yanshan Petro | China national standards | MT | 522.25 | USD | 20251124 |
| Nanjing Runsheng Petro | China national standards | MT | 635.17 | USD | 20251124 |
| Nanjing Runsheng Petro | Polyester Grade | MT | 606.94 | USD | 20251124 |
| Qingdao Shengze Chem | China national standards | MT | 529.31 | USD | 20251124 |
| Qingdao Shengze Chem | China national standards | MT | 529.31 | USD | 20251124 |