| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 599.18 | USD | 20251021 |
| Unknown | China national standards | MT | 592.13 | USD | 20251021 |
| Sinopec | China national standards | MT | 592.13 | USD | 20251021 |
| Unknown | China national standards | MT | 599.18 | USD | 20251021 |
| Zibo Jinshuo Chem | China national standards | MT | 606.23 | USD | 20251021 |
| Shiyou Yangzhou Chem | China national standards | MT | 592.13 | USD | 20251021 |
| Sinopec | China national standards | MT | 592.13 | USD | 20251021 |
| Liao Sanjiang Chem | China national standards | MT | 576.62 | USD | 20251021 |
| Sinopec | China national standards | MT | 592.13 | USD | 20251021 |
| Zhejiang PetroChem | China national standards | MT | 592.13 | USD | 20251021 |