| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling | China national standards | MT | 1136.25 | USD | 20251124 |
| Shandong Zhenkun | China national standards | MT | 999.34 | USD | 20251124 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.64 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1044.5 | USD | 20251124 |
| Dongying Huatai Chem | China national standards | MT | 1086.85 | USD | 20251124 |
| Shandong Jinshenrun Chem | China national standards | MT | 1129.19 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1058.62 | USD | 20251124 |
| Shandong Langchem | China national standards | MT | 1263.29 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1122.14 | USD | 20251124 |
| Shandong Jinshenrun Chem | China national standards | MT | 1128.75 | USD | 20251123 |