| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 606.79 | USD | 20251113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 613.84 | USD | 20251113 |
| Unknown | China national standards | MT | 599.73 | USD | 20251113 |
| Sinopec | China national standards | MT | 639.24 | USD | 20251113 |
| Changzhou Hechun Chem | China national standards | MT | 592.68 | USD | 20251113 |
| Sinopec | China national standards | MT | 606.79 | USD | 20251113 |
| Unknown | China national standards | MT | 588.44 | USD | 20251113 |
| Shandong Hongyang Chem | China national standards | MT | 860.79 | USD | 20251113 |
| Zibo Jinshuo Chem | China national standards | MT | 613.84 | USD | 20251113 |
| Unknown | China national standards | MT | 616.67 | USD | 20251113 |