| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 985.25 | USD | 20251011 |
| Zhenjiang UnionChem | China national standards | MT | 872.65 | USD | 20251011 |
| Shandong Xima | China national standards | MT | 886.72 | USD | 20251011 |
| Hubei 789 Chem | China national standards | MT | 985.25 | USD | 20251011 |
| Shandong Hongxin Chem | China national standards | MT | 914.87 | USD | 20251011 |
| Jinan Jinrihe Chem | China national standards | MT | 928.95 | USD | 20251011 |
| Shijiaz Bailong Chem | China national standards | MT | 886.72 | USD | 20251011 |
| Jinan Shengfeng | China national standards | MT | 872.65 | USD | 20251011 |
| Shandong Qiangsen Chem | China national standards | MT | 943.02 | USD | 20251011 |
| Shandong Jinshenrun Chem | China national standards | MT | 872.65 | USD | 20251011 |