| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 896.69 | USD | 20251117 |
| Zhangjiagang Zhaohe Trade | China national standards | MT | 926.34 | USD | 20251117 |
| Sinopec | China national standards | MT | 1228.54 | USD | 20251117 |
| Hubei 789 Chem | China national standards | MT | 1299.14 | USD | 20251117 |
| Aite Zhejiang | China national standards | MT | 1157.93 | USD | 20251117 |
| Sinopec | China national standards | MT | 903.75 | USD | 20251117 |
| Sinopec | China national standards | MT | 882.57 | USD | 20251117 |
| Shinghwa AdvMat | China national standards | MT | 1341.5 | USD | 20251117 |
| Shandong Hongyang Chem | China national standards | MT | 1193.23 | USD | 20251117 |
| Shandong Hongyang Chem | China national standards | MT | 1193.23 | USD | 20251117 |