| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 628.15 | USD | 20251029 |
| Zibo Jinshuo Chem | China national standards | MT | 606.98 | USD | 20251029 |
| Unknown | China national standards | MT | 590.04 | USD | 20251029 |
| Unknown | China national standards | MT | 606.98 | USD | 20251029 |
| Unknown | China national standards | MT | 606.98 | USD | 20251029 |
| Changzhou Hechun Chem | China national standards | MT | 590.04 | USD | 20251029 |
| Unknown | China national standards | MT | 614.03 | USD | 20251029 |
| Changzhou Qidi Chem | China national standards | MT | 988.1 | USD | 20251029 |
| Liao Sanjiang Chem | China national standards | MT | 585.8 | USD | 20251029 |
| Nanjing Runsheng Petro | China national standards | MT | 818.71 | USD | 20251029 |