| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1086.59 | USD | 20251030 |
| Sinopec | China national standards | MT | 1044.25 | USD | 20251030 |
| Shandong Henrui Chem | China national standards | MT | 1411.15 | USD | 20251030 |
| Shandong Henrui Chem | China national standards | MT | 1044.25 | USD | 20251030 |
| Shanghai Xianyue | China national standards | MT | 1051.31 | USD | 20251030 |
| Unknown | China national standards | MT | 1044.25 | USD | 20251030 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1072.48 | USD | 20251030 |
| Unknown | China national standards | MT | 1032.96 | USD | 20251030 |
| Unknown | China national standards | MT | 1033.27 | USD | 20251029 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1072.79 | USD | 20251029 |