| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Wanzhong | China national standards | MT | 618.83 | USD | 20251009 |
| Shandong Hongyang Chem | China national standards | MT | 857.92 | USD | 20251009 |
| Unknown | China national standards | MT | 649.77 | USD | 20251009 |
| Unknown | China national standards | MT | 620.24 | USD | 20251009 |
| Zhejiang PetroChem | China national standards | MT | 632.89 | USD | 20251009 |
| Weifang Yixin Chem | China national standards | MT | 646.96 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 731.34 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 886.05 | USD | 20251009 |
| Nanjing Runsheng Petro | China national standards | MT | 731.34 | USD | 20251009 |
| Changzhou Qidi Chem | China national standards | MT | 984.5 | USD | 20251009 |